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AWS AmazonRDS: Add RDS PostgreSQL 18.4-R2/17.10-R2/16.14-R3/15.18-R3/14.23-R3 release notes

Service: AmazonRDS · 2026-09-30 · Documentation low

File: AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-versions.md

Summary

Documents new RDS for PostgreSQL minor version releases (18.4-R2, 17.10-R2, 16.14-R3, 15.18-R3, 14.23-R3), each noting the pglogical extension was updated to version 2.4.8, and updates several extension documentation URLs (pg_bigm, pg_hint_plan) from osdn.jp to GitHub.

Security assessment

The diff only announces new PostgreSQL minor version availability and an extension version bump (pglogical 2.4.8) plus link updates. No CVE, vulnerability, credential, encryption, or authz content is referenced, so this is routine release-note documentation with no concrete security fix evidence.

Evidence

  * The `pglogical` extension was updated to version 2.4.8.

Diff

diff --git a/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-versions.md b/AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-versions.md
index deb4a35..2d6c5ed 100644
--- a//AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-versions.md
+++ b//AmazonRDS/latest/PostgreSQLReleaseNotes/postgresql-versions.md
@@ -337,0 +338,2 @@ For version information on all extensions, see [Extensions supported for RDS for
+  * PostgreSQL version 18.4-R2 on Amazon RDS
+
@@ -378,0 +381,9 @@ This version also includes the following extension changes:
+### PostgreSQL version 18.4-R2 on Amazon RDS
+
+PostgreSQL version 18.4-R2 is now available on Amazon RDS. This version includes the following extension changes:
+
+  * The `pglogical` extension was updated to version 2.4.8.
+
+
+
+
@@ -873,0 +885,2 @@ For version information on all extensions, see [Extensions supported for RDS for
+  * PostgreSQL version 17.10-R2 on Amazon RDS
+
@@ -936,0 +950,9 @@ This version also includes the following extension changes:
+### PostgreSQL version 17.10-R2 on Amazon RDS
+
+PostgreSQL version 17.10-R2 is now available on Amazon RDS. This version includes the following extension changes:
+
+  * The `pglogical` extension was updated to version 2.4.8.
+
+
+
+
@@ -1510,0 +1533,2 @@ For version information on all extensions, see [Extensions supported for RDS for
+  * PostgreSQL version 16.14-R3 on Amazon RDS
+
@@ -1599,0 +1624,9 @@ This version also includes the following extension changes:
+### PostgreSQL version 16.14-R3 on Amazon RDS
+
+PostgreSQL version 16.14-R3 is now available on Amazon RDS. This version includes the following extension changes:
+
+  * The `pglogical` extension was updated to version 2.4.8.
+
+
+
+
@@ -2372,0 +2406,2 @@ For version information on all extensions, see [Extensions supported for RDS for
+  * PostgreSQL version 15.18-R3 on Amazon RDS
+
@@ -2458,0 +2494,9 @@ This version also includes the following extension changes:
+### PostgreSQL version 15.18-R3 on Amazon RDS
+
+PostgreSQL version 15.18-R3 is now available on Amazon RDS. This version includes the following extension changes:
+
+  * The `pglogical` extension was updated to version 2.4.8.
+
+
+
+
@@ -3281,0 +3326,2 @@ For version information on all extensions, see [Extensions supported for RDS for
+  * PostgreSQL version 14.23-R3 on Amazon RDS
+
@@ -3379,0 +3426,9 @@ This version also includes the following extension changes:
+### PostgreSQL version 14.23-R3 on Amazon RDS
+
+PostgreSQL version 14.23-R3 is now available on Amazon RDS. This version includes the following extension changes:
+
+  * The `pglogical` extension was updated to version 2.4.8.
+
+
+
+
@@ -5183 +5238 @@ This version also added the following new extensions:
-  * The [pg_bigm](https://pgbigm.osdn.jp/pg_bigm_en-1-2.html) extension version 1.2. 
+  * The [pg_bigm](https://github.com/pgbigm/pg_bigm/blob/master/docs/pg_bigm_en.md) extension version 1.2. 
@@ -5843 +5898 @@ This version also includes the following changes:
-  * The [pg_bigm](https://pgbigm.osdn.jp/pg_bigm_en-1-2.html) extension version 1.2 is added.
+  * The [pg_bigm](https://github.com/pgbigm/pg_bigm/blob/master/docs/pg_bigm_en.md) extension version 1.2 is added.
@@ -6215 +6270 @@ This version also added the following new extension:
-  * The [pg_bigm](https://pgbigm.osdn.jp/pg_bigm_en-1-2.html) extension version 1.2.
+  * The [pg_bigm](https://github.com/pgbigm/pg_bigm/blob/master/docs/pg_bigm_en.md) extension version 1.2.
@@ -7034 +7089 @@ PostgreSQL version 9.6.2 contains several new features and bug fixes. The new ve
-  * [pg_hint_plan](http://pghintplan.osdn.jp/pg_hint_plan.html) version 1.1.3– Provides control of execution plans by using hinting phrases at the beginning of SQL statements.
+  * [pg_hint_plan](https://github.com/ossc-db/pg_hint_plan) version 1.1.3– Provides control of execution plans by using hinting phrases at the beginning of SQL statements.