{ "generated_at": "2026-11-13T17:40:36.922Z", "as_of": "2026-11-13", "site": { "name": "EOL Watch", "url": "https://eolwatch.dev" }, "license": { "name": "CC BY 4.0", "url": "https://creativecommons.org/licenses/by/4.0/", "note": "The data of EOL Watch, with the item texts written for it, is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0). You may copy, change and redistribute it, also commercially, if you credit EOL Watch with a link to https://eolwatch.dev, name the license with a link to https://creativecommons.org/licenses/by/4.0/ and say if you changed it. The names and the wording of the vendors belong to them. Version dates taken from or cross-checked with endoflife.date remain subject to the license of that project." }, "query": { "cloud": [ "aws" ], "type": [], "category": null, "service": "rds-postgresql", "q": null, "from": null, "to": null, "within_days": null, "status": "all", "sort": "date", "dir": "asc", "limit": 46, "offset": 0, "detail": "full" }, "total": 46, "status_counts": { "upcoming": 38, "ended": 8, "in_effect": 0 }, "count": 46, "limit": 46, "offset": 0, "next_offset": null, "next_url": null, "items": [ { "slug": "aws-rds-postgresql-14-18-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.18 end of standard support", "summary": "End of standard support date for PostgreSQL 14.18 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 14.18. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14.18" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@14.18", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-18-end-of-support", "short_url": "https://eolwatch.dev/i/22", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-18-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-18-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-19-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.19 end of standard support", "summary": "End of standard support date for PostgreSQL 14.19 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 14.19. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14.19" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@14.19", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-19-end-of-support", "short_url": "https://eolwatch.dev/i/23", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-19-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-19-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-13-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15.13 end of standard support", "summary": "End of standard support date for PostgreSQL 15.13 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 15.13. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15.13" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@15.13", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-13-end-of-support", "short_url": "https://eolwatch.dev/i/24", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-13-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-13-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-14-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15.14 end of standard support", "summary": "End of standard support date for PostgreSQL 15.14 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 15.14. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15.14" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@15.14", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-14-end-of-support", "short_url": "https://eolwatch.dev/i/25", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-14-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-14-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-9-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16.9 end of standard support", "summary": "End of standard support date for PostgreSQL 16.9 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 16.9. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16.9" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@16.9", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-9-end-of-support", "short_url": "https://eolwatch.dev/i/27", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-9-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-9-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-10-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16.10 end of standard support", "summary": "End of standard support date for PostgreSQL 16.10 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 16.10. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16.10" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@16.10", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-10-end-of-support", "short_url": "https://eolwatch.dev/i/26", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-10-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-10-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-5-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17.5 end of standard support", "summary": "End of standard support date for PostgreSQL 17.5 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 17.5. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17.5" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@17.5", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-5-end-of-support", "short_url": "https://eolwatch.dev/i/28", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-5-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-5-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-6-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17.6 end of standard support", "summary": "End of standard support date for PostgreSQL 17.6 on Amazon RDS for PostgreSQL: 31 Oct 2026. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2026-10-31", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 31 Oct 2026 as the RDS end of standard support date of minor version 17.6. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17.6" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@17.6", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-6-end-of-support", "short_url": "https://eolwatch.dev/i/29", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-6-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-6-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-20-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.20 end of standard support", "summary": "End of standard support date for PostgreSQL 14.20 on Amazon RDS for PostgreSQL: Feb 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-02-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Feb 2027 as the RDS end of standard support date of minor version 14.20. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14.20" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@14.20", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-20-end-of-support", "short_url": "https://eolwatch.dev/i/3n", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-20-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-20-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14 end of standard support", "summary": "RDS end of standard support date for PostgreSQL 14 on Amazon RDS for PostgreSQL: 28 Feb 2027. A database can keep running this version past that date under RDS Extended Support, for an additional cost, until the RDS end of Extended Support date.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-02-28", "effective_precision": "day", "impact": "A database can continue running PostgreSQL 14 past the RDS end of standard support date under RDS Extended Support, for an additional cost (see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html)), until the RDS end of Extended Support date.\n\n- If RDS Extended Support was enabled when the DB instance was created or restored, Amazon RDS enrolls it automatically after the RDS end of standard support date, with no change to the database engine, uptime or performance.\n- RDS Extended Support provides security updates for critical and high CVEs, bug fixes and patches for critical issues, and the ability to open support cases.\n- If enrollment is disabled for a DB instance or DB cluster that is already past its standard support end date, it automatically upgrades to the next supported major version.\n- After the RDS end of Extended Support date, Amazon RDS automatically upgrades databases not yet on a supported major version.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. To stay on PostgreSQL 14 under RDS Extended Support, the enrollment status of an existing DB instance or DB cluster can be changed with the EngineLifecycleSupport parameter using the AWS CLI or RDS API. For Multi-AZ DB clusters, modify the setting at the cluster level. RDS Extended Support has an additional cost, see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html).", "replacement": null, "affected_versions": [ "14" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@14", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-end-of-support", "short_url": "https://eolwatch.dev/i/3s", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-21-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.21 end of standard support", "summary": "End of standard support date for PostgreSQL 14.21 on Amazon RDS for PostgreSQL: 28 Feb 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-02-28", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 28 Feb 2027 as the RDS end of standard support date of minor version 14.21. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14.21" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@14.21", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-21-end-of-support", "short_url": "https://eolwatch.dev/i/3t", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-21-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-21-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-22-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.22 end of standard support", "summary": "End of standard support date for PostgreSQL 14.22 on Amazon RDS for PostgreSQL: 28 Feb 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-02-28", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 28 Feb 2027 as the RDS end of standard support date of minor version 14.22. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14.22" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@14.22", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-22-end-of-support", "short_url": "https://eolwatch.dev/i/3u", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-22-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-22-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-23-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.23 end of standard support", "summary": "End of standard support date for PostgreSQL 14.23 on Amazon RDS for PostgreSQL: 28 Feb 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-02-28", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 28 Feb 2027 as the RDS end of standard support date of minor version 14.23. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14.23" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@14.23", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-23-end-of-support", "short_url": "https://eolwatch.dev/i/3v", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-23-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-23-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-24-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.24 end of standard support", "summary": "End of standard support date for PostgreSQL 14.24 on Amazon RDS for PostgreSQL: 28 Feb 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-02-28", "effective_precision": "day", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists 28 Feb 2027 as the RDS end of standard support date of minor version 14.24. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14.24" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@14.24", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-24-end-of-support", "short_url": "https://eolwatch.dev/i/3w", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-24-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-24-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-15-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15.15 end of standard support", "summary": "End of standard support date for PostgreSQL 15.15 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 15.15. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15.15" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@15.15", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-15-end-of-support", "short_url": "https://eolwatch.dev/i/3x", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-15-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-15-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-16-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15.16 end of standard support", "summary": "End of standard support date for PostgreSQL 15.16 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 15.16. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15.16" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@15.16", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-16-end-of-support", "short_url": "https://eolwatch.dev/i/3y", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-16-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-16-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-17-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15.17 end of standard support", "summary": "End of standard support date for PostgreSQL 15.17 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 15.17. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15.17" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@15.17", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-17-end-of-support", "short_url": "https://eolwatch.dev/i/3z", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-17-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-17-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-11-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16.11 end of standard support", "summary": "End of standard support date for PostgreSQL 16.11 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 16.11. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16.11" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@16.11", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-11-end-of-support", "short_url": "https://eolwatch.dev/i/40", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-11-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-11-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-12-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16.12 end of standard support", "summary": "End of standard support date for PostgreSQL 16.12 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 16.12. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16.12" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@16.12", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-12-end-of-support", "short_url": "https://eolwatch.dev/i/41", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-12-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-12-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-13-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16.13 end of standard support", "summary": "End of standard support date for PostgreSQL 16.13 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 16.13. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16.13" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@16.13", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-13-end-of-support", "short_url": "https://eolwatch.dev/i/42", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-13-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-13-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-7-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17.7 end of standard support", "summary": "End of standard support date for PostgreSQL 17.7 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 17.7. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17.7" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@17.7", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-7-end-of-support", "short_url": "https://eolwatch.dev/i/43", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-7-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-7-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-8-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17.8 end of standard support", "summary": "End of standard support date for PostgreSQL 17.8 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 17.8. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17.8" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@17.8", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-8-end-of-support", "short_url": "https://eolwatch.dev/i/44", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-8-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-8-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-9-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17.9 end of standard support", "summary": "End of standard support date for PostgreSQL 17.9 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 17.9. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17.9" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@17.9", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-9-end-of-support", "short_url": "https://eolwatch.dev/i/45", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-9-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-9-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-18-1-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 18.1 end of standard support", "summary": "End of standard support date for PostgreSQL 18.1 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 18.1. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "18.1" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@18.1", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-18-1-end-of-support", "short_url": "https://eolwatch.dev/i/46", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-1-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-1-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-18-2-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 18.2 end of standard support", "summary": "End of standard support date for PostgreSQL 18.2 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 18.2. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "18.2" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@18.2", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-18-2-end-of-support", "short_url": "https://eolwatch.dev/i/47", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-2-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-2-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-18-3-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 18.3 end of standard support", "summary": "End of standard support date for PostgreSQL 18.3 on Amazon RDS for PostgreSQL: Mar 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Mar 2027 as the RDS end of standard support date of minor version 18.3. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "18.3" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@18.3", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-18-3-end-of-support", "short_url": "https://eolwatch.dev/i/48", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-3-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-3-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-11-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 11 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 11 on Amazon RDS for PostgreSQL: 31 Mar 2027. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-03-31", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (31 Mar 2027), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 11.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "11" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@11", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-11-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/54", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-11-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-11-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-18-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15.18 end of standard support", "summary": "End of standard support date for PostgreSQL 15.18 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 15.18. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15.18" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@15.18", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-18-end-of-support", "short_url": "https://eolwatch.dev/i/76", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-18-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-18-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-19-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15.19 end of standard support", "summary": "End of standard support date for PostgreSQL 15.19 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 15.19. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15.19" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@15.19", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-19-end-of-support", "short_url": "https://eolwatch.dev/i/77", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-19-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-19-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-14-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16.14 end of standard support", "summary": "End of standard support date for PostgreSQL 16.14 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 16.14. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16.14" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@16.14", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-14-end-of-support", "short_url": "https://eolwatch.dev/i/78", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-14-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-14-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-15-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16.15 end of standard support", "summary": "End of standard support date for PostgreSQL 16.15 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 16.15. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16.15" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@16.15", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-15-end-of-support", "short_url": "https://eolwatch.dev/i/79", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-15-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-15-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-10-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17.10 end of standard support", "summary": "End of standard support date for PostgreSQL 17.10 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 17.10. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17.10" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@17.10", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-10-end-of-support", "short_url": "https://eolwatch.dev/i/7a", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-10-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-10-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-11-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17.11 end of standard support", "summary": "End of standard support date for PostgreSQL 17.11 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 17.11. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17.11" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@17.11", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-11-end-of-support", "short_url": "https://eolwatch.dev/i/7b", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-11-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-11-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-18-4-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 18.4 end of standard support", "summary": "End of standard support date for PostgreSQL 18.4 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 18.4. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "18.4" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@18.4", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-18-4-end-of-support", "short_url": "https://eolwatch.dev/i/7c", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-4-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-4-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-18-6-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 18.6 end of standard support", "summary": "End of standard support date for PostgreSQL 18.6 on Amazon RDS for PostgreSQL: Sep 2027. AWS lists it in the minor version table of its release calendar, where dates with only a month and a year are approximate.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-09-01", "effective_precision": "month", "impact": "The AWS release calendar for Amazon RDS for PostgreSQL lists Sep 2027 as the RDS end of standard support date of minor version 18.6. Minor versions can reach the end of standard support before the corresponding major versions. Dates that show only a month and a year are approximate, and AWS updates them with the exact date when it is known. For the policy on deprecating database engine versions, AWS refers to Database Engine Versions in the Amazon RDS FAQs.", "migration_path": "1. Find the valid upgrade targets for the database. The AWS Management Console shows them when you upgrade a database. The AWS CLI command `aws rds describe-db-engine-versions`, run with the `--engine postgres`, `--engine-version` and `--query` options that the AWS page gives, also identifies them. See [Finding valid upgrade targets](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.FindingTargets).\n2. If the database has read replicas, upgrade all of the read replicas before you upgrade the source instance or cluster.\n3. Start the minor version upgrade manually by modifying the database. For a Multi-AZ DB instance deployment, the database might not be available for several minutes while the upgrade completes. See [Manually upgrading the engine version](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html#USER_UpgradeDBInstance.Upgrading.Manual).\n4. The Auto minor version upgrade option can be enabled when you create or modify the database. A database with this option is upgraded automatically during its maintenance window if it runs a minor version lower than the current automatic upgrade minor version. AWS states that RDS designates an automatic upgrade version for some major versions in some AWS Regions. The AWS page gives an AWS CLI command that determines the current automatic minor upgrade target for a minor version in a Region: if no version in its output has an AutoUpgrade value of True, RDS has not designated an automatic upgrade version for that major version in that Region. RDS does not automatically set newer released minor versions as the automatic upgrade version. See [Automatic minor version upgrades for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.Minor.html).\n5. After an upgrade is complete, you cannot revert to the previous version of the DB engine. To return to it, restore the DB snapshot taken before the upgrade to create a new database. Amazon RDS takes that snapshot only if the backup retention period is greater than 0. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "18.6" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [], "vendor_ref": "amazon-rds-postgresql@18.6", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-18-6-end-of-support", "short_url": "https://eolwatch.dev/i/7d", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-6-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-6-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-12-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 12 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 12 on Amazon RDS for PostgreSQL: 29 Feb 2028. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2028-02-29", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (29 Feb 2028), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 12.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "12" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@12", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-12-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/96", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-12-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-12-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15 end of standard support", "summary": "RDS end of standard support date for PostgreSQL 15 on Amazon RDS for PostgreSQL: 29 Feb 2028. A database can keep running this version past that date under RDS Extended Support, for an additional cost, until the RDS end of Extended Support date.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2028-02-29", "effective_precision": "day", "impact": "A database can continue running PostgreSQL 15 past the RDS end of standard support date under RDS Extended Support, for an additional cost (see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html)), until the RDS end of Extended Support date.\n\n- If RDS Extended Support was enabled when the DB instance was created or restored, Amazon RDS enrolls it automatically after the RDS end of standard support date, with no change to the database engine, uptime or performance.\n- RDS Extended Support provides security updates for critical and high CVEs, bug fixes and patches for critical issues, and the ability to open support cases.\n- If enrollment is disabled for a DB instance or DB cluster that is already past its standard support end date, it automatically upgrades to the next supported major version.\n- After the RDS end of Extended Support date, Amazon RDS automatically upgrades databases not yet on a supported major version.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. To stay on PostgreSQL 15 under RDS Extended Support, the enrollment status of an existing DB instance or DB cluster can be changed with the EngineLifecycleSupport parameter using the AWS CLI or RDS API. For Multi-AZ DB clusters, modify the setting at the cluster level. RDS Extended Support has an additional cost, see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html).", "replacement": null, "affected_versions": [ "15" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@15", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-end-of-support", "short_url": "https://eolwatch.dev/i/97", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-13-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 13 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 13 on Amazon RDS for PostgreSQL: 28 Feb 2029. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2029-02-28", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (28 Feb 2029), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 13.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "13" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@13", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-13-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/bi", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-13-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-13-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16 end of standard support", "summary": "RDS end of standard support date for PostgreSQL 16 on Amazon RDS for PostgreSQL: 28 Feb 2029. A database can keep running this version past that date under RDS Extended Support, for an additional cost, until the RDS end of Extended Support date.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2029-02-28", "effective_precision": "day", "impact": "A database can continue running PostgreSQL 16 past the RDS end of standard support date under RDS Extended Support, for an additional cost (see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html)), until the RDS end of Extended Support date.\n\n- If RDS Extended Support was enabled when the DB instance was created or restored, Amazon RDS enrolls it automatically after the RDS end of standard support date, with no change to the database engine, uptime or performance.\n- RDS Extended Support provides security updates for critical and high CVEs, bug fixes and patches for critical issues, and the ability to open support cases.\n- If enrollment is disabled for a DB instance or DB cluster that is already past its standard support end date, it automatically upgrades to the next supported major version.\n- After the RDS end of Extended Support date, Amazon RDS automatically upgrades databases not yet on a supported major version.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. To stay on PostgreSQL 16 under RDS Extended Support, the enrollment status of an existing DB instance or DB cluster can be changed with the EngineLifecycleSupport parameter using the AWS CLI or RDS API. For Multi-AZ DB clusters, modify the setting at the cluster level. RDS Extended Support has an additional cost, see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html).", "replacement": null, "affected_versions": [ "16" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@16", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-end-of-support", "short_url": "https://eolwatch.dev/i/bj", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-14-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 14 on Amazon RDS for PostgreSQL: 28 Feb 2030. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2030-02-28", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (28 Feb 2030), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 14.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "14" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@14", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/d7", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17 end of standard support", "summary": "RDS end of standard support date for PostgreSQL 17 on Amazon RDS for PostgreSQL: 28 Feb 2030. A database can keep running this version past that date under RDS Extended Support, for an additional cost, until the RDS end of Extended Support date.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2030-02-28", "effective_precision": "day", "impact": "A database can continue running PostgreSQL 17 past the RDS end of standard support date under RDS Extended Support, for an additional cost (see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html)), until the RDS end of Extended Support date.\n\n- If RDS Extended Support was enabled when the DB instance was created or restored, Amazon RDS enrolls it automatically after the RDS end of standard support date, with no change to the database engine, uptime or performance.\n- RDS Extended Support provides security updates for critical and high CVEs, bug fixes and patches for critical issues, and the ability to open support cases.\n- If enrollment is disabled for a DB instance or DB cluster that is already past its standard support end date, it automatically upgrades to the next supported major version.\n- After the RDS end of Extended Support date, Amazon RDS automatically upgrades databases not yet on a supported major version.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. To stay on PostgreSQL 17 under RDS Extended Support, the enrollment status of an existing DB instance or DB cluster can be changed with the EngineLifecycleSupport parameter using the AWS CLI or RDS API. For Multi-AZ DB clusters, modify the setting at the cluster level. RDS Extended Support has an additional cost, see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html).", "replacement": null, "affected_versions": [ "17" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@17", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-end-of-support", "short_url": "https://eolwatch.dev/i/d8", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-15-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 15 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 15 on Amazon RDS for PostgreSQL: 28 Feb 2031. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2031-02-28", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (28 Feb 2031), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 15.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "15" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@15", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-15-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/dt", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-15-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-18-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 18 end of standard support", "summary": "RDS end of standard support date for PostgreSQL 18 on Amazon RDS for PostgreSQL: 28 Feb 2031. A database can keep running this version past that date under RDS Extended Support, for an additional cost, until the RDS end of Extended Support date.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2031-02-28", "effective_precision": "day", "impact": "A database can continue running PostgreSQL 18 past the RDS end of standard support date under RDS Extended Support, for an additional cost (see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html)), until the RDS end of Extended Support date.\n\n- If RDS Extended Support was enabled when the DB instance was created or restored, Amazon RDS enrolls it automatically after the RDS end of standard support date, with no change to the database engine, uptime or performance.\n- RDS Extended Support provides security updates for critical and high CVEs, bug fixes and patches for critical issues, and the ability to open support cases.\n- If enrollment is disabled for a DB instance or DB cluster that is already past its standard support end date, it automatically upgrades to the next supported major version.\n- After the RDS end of Extended Support date, Amazon RDS automatically upgrades databases not yet on a supported major version.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. To stay on PostgreSQL 18 under RDS Extended Support, the enrollment status of an existing DB instance or DB cluster can be changed with the EngineLifecycleSupport parameter using the AWS CLI or RDS API. For Multi-AZ DB clusters, modify the setting at the cluster level. RDS Extended Support has an additional cost, see [Amazon RDS Extended Support charges](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/extended-support-charges.html).", "replacement": null, "affected_versions": [ "18" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@18", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-18-end-of-support", "short_url": "https://eolwatch.dev/i/du", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-16-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 16 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 16 on Amazon RDS for PostgreSQL: 29 Feb 2032. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2032-02-29", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (29 Feb 2032), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 16.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "16" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@16", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-16-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/e3", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-16-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-17-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 17 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 17 on Amazon RDS for PostgreSQL: 28 Feb 2033. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2033-02-28", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (28 Feb 2033), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 17.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "17" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@17", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-17-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/ei", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-17-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null }, { "slug": "aws-rds-postgresql-18-extended-support-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 18 end of RDS Extended Support", "summary": "RDS end of Extended Support date for PostgreSQL 18 on Amazon RDS for PostgreSQL: 28 Feb 2034. After that date, Amazon RDS automatically upgrades the major engine version of databases that are still on this version.", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2034-02-28", "effective_precision": "day", "impact": "After the RDS end of Extended Support date (28 Feb 2034), Amazon RDS automatically upgrades the major engine version of databases still on PostgreSQL 18.\n\n- Major version upgrades can contain database changes that are not backward-compatible with existing applications.\n- After an upgrade is complete, the database cannot revert to the previous version of the DB engine.", "migration_path": "1. Before a major version upgrade, follow the steps in [Choosing a major version for an RDS for PostgreSQL upgrade](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.html).\n2. Find the valid upgrade targets for the database in the AWS Management Console or with the AWS CLI.\n3. Perform the major version upgrade manually by modifying the DB instance or Multi-AZ DB cluster. In a Multi-AZ DB instance deployment or a Multi-AZ DB cluster deployment, the database might not be available for several minutes while the upgrade completes. See [How to perform a major version upgrade for RDS for PostgreSQL](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process.html).\n4. To minimize downtime, use a blue/green deployment, see [Using Amazon RDS Blue/Green Deployments for database updates](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html).\n5. Amazon RDS does not upgrade Multi-AZ DB cluster read replicas. Their replication state changes to terminated, and they must be deleted and recreated manually after the upgrade completes. In-Region read replicas of a DB instance are upgraded along with the primary DB instance, with an outage until the upgrade is complete.\n6. If the backup retention period is greater than 0, Amazon RDS takes a DB snapshot before any upgrade changes are made. If the upgrade fails, that snapshot can be restored to create a database running the old version. A custom backup retention period cannot be configured for a Multi-AZ DB cluster.", "replacement": null, "affected_versions": [ "18" ], "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "extra_source_urls": [ "https://endoflife.date/amazon-rds-postgresql" ], "vendor_ref": "amazon-rds-postgresql@18", "last_checked_at": "2026-11-12T09:55:35.707Z", "created_at": "2026-11-13T13:36:44.208Z", "updated_at": "2026-11-13T13:36:44.208Z", "url": "https://eolwatch.dev/items/aws-rds-postgresql-18-extended-support-end-of-support", "short_url": "https://eolwatch.dev/i/ek", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-extended-support-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-18-extended-support-end-of-support.json", "estate_check": { "resource_types": [ "aws_db_instance", "aws_rds_cluster" ], "fields": [ "engine", "engine_version_actual", "engine_version" ], "inputs": [ "Terraform state or plan (JSON)" ] }, "source_note": null } ], "sections": [ { "id": "upcoming", "heading": "Upcoming", "total": 38, "url": "https://eolwatch.dev/data/items.json?cloud=aws&service=rds-postgresql", "items": [ { "slug": "aws-rds-postgresql-14-20-end-of-support", "title": "Amazon RDS for PostgreSQL: PostgreSQL 14.20 end of standard support", "cloud": "aws", "service": "Amazon RDS for PostgreSQL", "service_slug": "rds-postgresql", "category": "database", "type": "end_of_support", "announced_date": null, "effective_date": "2027-02-01", "effective_precision": "month", "state": "upcoming", "days": 80, "source_url": "https://docs.aws.amazon.com/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-release-calendar.html", "url": "https://eolwatch.dev/items/aws-rds-postgresql-14-20-end-of-support", "markdown_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-20-end-of-support.md", "json_url": "https://eolwatch.dev/items/aws-rds-postgresql-14-20-end-of-support.json" }, { "slug": 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