Merge pull request #697 from EnterpriseDB/whpg/import-whpg-1-30-2026

mpfuster · web-flow · commit 3db98faa67e6 · 2026-01-30T16:05:55.000Z
WHPG import 2026-01-30
diff --git a/advocacy_docs/supported-open-source/warehousepg/warehousepg/common/index.mdx b/advocacy_docs/supported-open-source/warehousepg/warehousepg/common/index.mdx
@@ -0,0 +1,30 @@
+---
+title: About this Documentation
+originalFilePath: >-
+  https://github.com/warehouse-pg/whpg-docs/blob/main/docs/docs/7x/common/gpdb-features.html.md.erb
+redirects:
+  - gpdb-features.html.md.erb
+editTarget: originalFilePath
+
+---
+
+* * *
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
diff --git a/advocacy_docs/supported-open-source/warehousepg/warehousepg/release_notes/index.mdx b/advocacy_docs/supported-open-source/warehousepg/warehousepg/release_notes/index.mdx
@@ -7,116 +7,155 @@ editTarget: originalFilePath
 
 ---
 
-## 7.2.1-WHPG
-
-May 15, 2025
-
-## Security Fixes
-
-!!!tip [b79881a](https://github.com/warehouse-pg/warehouse-pg/commit/b79881aa875b0861cf53c4a77a495dbef63c284e)
-
--   CVE-2023-5869 
--   Run REFRESH MATERIALIZED VIEW CONCURRENTLY in right security context 
-!!!
-
-!!!tip [b3e6063](https://github.com/warehouse-pg/warehouse-pg/commit/b3e6063eb7d189568778873a8d7829b33f5d3620)
-
--   CVE-2024-7348 
--   Restrict accesses to non-system views and foreign tables during pg_dump 
-!!!
-
-!!!tip [65e1ffa](https://github.com/warehouse-pg/warehouse-pg/commit/65e1ffa9bb19113873a2b98b11cca6774009192e)
-
--   CVE-2024-10979 
--   Block environment variable mutations from trusted PL/Perl
-!!!
-
-!!!tip [f9cff1e](https://github.com/warehouse-pg/warehouse-pg/commit/f9cff1e56aab39c3d6fe5143ab89a6dc0223ecea)
-
--   CVE-2023-5869 
--   Detect integer overflow while computing new array dimensions.
-!!!
-
-!!!tip [1e0c7fb](https://github.com/warehouse-pg/warehouse-pg/commit/1e0c7fb3bab3e51c436fc0cc6e53a68a89e9836f)
-
--   CVE-2024-10976 
--   Ensure cached plans are correctly marked as dependent on role. 
-!!!
-
-!!!tip [cdebe9e](https://github.com/warehouse-pg/warehouse-pg/commit/cdebe9e7a6d7c6509476934b93c8e25005229f3f)
-
--   CVE-2022-41862 
--   Properly NULL-terminate GSS receive buffer on error packet reception 
-!!!
-
-!!!tip [a194858](https://github.com/warehouse-pg/warehouse-pg/commit/a194858bd970c84f08cc8dd98e0baa51c255081d)
-
--   CVE-2023-39417
--   Reject substituting extension schemas or owners matching \["$']. 
-    a194858bd970c84f08cc8dd98e0baa51c255081d
-!!!
-
-!!!tip [8248d2e](https://github.com/warehouse-pg/warehouse-pg/commit/8248d2e0e60256641b0ede9dce5598226231d3f7)
-
--   CVE-2024-10978 
--   Parallel workers use AuthenticatedUserId for connection privilege checks. 
-!!!
-
-!!!tip [6bc5a9c](https://github.com/warehouse-pg/warehouse-pg/commit/6bc5a9c1093b7ee08a06e7cc2f5c3bdcc656a406)
-
--   CVE-2024-0978 
--   Fix improper interactions between session_authorization and role 
-!!!
-
-!!!tip [1636eb9](https://github.com/warehouse-pg/warehouse-pg/commit/1636eb90ec78faa5fc3d29392c5489f99f561dd0)
-
--   CVE-2024-10977 
--   libpq: Bail out during SSL/GSS negotiation errors 
-!!!
-
-!!!tip [09486a8](https://github.com/warehouse-pg/warehouse-pg/commit/09486a8fafa4ef6a8be2edfd1b7611b924c46748)
-
--   CVE-2023-5870 
--   Ban role pg_signal_backend from more superuser backend types.
-!!!
-
-!!!tip [adb381d](https://github.com/warehouse-pg/warehouse-pg/commit/adb381dbd37d078873aa969b73dda922be6364ea)
-
--   CVE-023-5868 
--   Compute aggregate argument types correctly in transformAggregateCall[](<>). 
-!!!
-
-!!!tip [b6ea999](https://github.com/warehouse-pg/warehouse-pg/commit/b6ea9998d30ec380001d196118fdd07a3c8f2626)
-
--   CVE-2023-5868 
--   Compute aggregate argument types correctly in transformAggregateCall[](<>). 
-!!!
-
-## Resolved Issues
-
-!!!tip [165c562](https://github.com/warehouse-pg/warehouse-pg/commit/165c56297075f86a39ce8ccbf912a0689e8b8df9)
-
--   gpstart failed with OpenSSL 3.2.2 reporting "double free or corruption" 
-!!!
-
-!!!tip [7cd2336](https://github.com/warehouse-pg/warehouse-pg/commit/7cd2336c723cd80e1cfa38cbec7a6943cc7ce2c4)
-
--   Initialize attnumsWithEntries to prevent failures during CO rewrite 
-!!!
-
-!!!tip [22657e5](https://github.com/warehouse-pg/warehouse-pg/commit/22657e5539efd3af505cf9b2f30b2672f3721b66)
-
--   Fix a bug in the PostgreSQL-based legacy planner where correlated subqueries return incorrect results due to improper handling of PlaceHolderVar during query optimization. 
-!!!
-
-!!!tip [f9b5481](https://github.com/warehouse-pg/warehouse-pg/commit/f9b5481f7328ca0843587311d208be1f0334d155)
-
--   Fix "unexpected gang size" issue sometimes seen in the postgres planner 
-!!!
-
-!!!tip [c7dd369](https://github.com/warehouse-pg/warehouse-pg/commit/c7dd3698d804d2ec719e39a6543ba0cb76031fc6)
-
--   Fix work_mem reference in hash aggregate where it likely didn't use all the planned memory, likely triggered more spills, thereby affected performance
-!!!
-
-![WarehousePG with MADlib](../images/fulllogo_transparent_small_buffer.png "WarehousePG, an open source alternative to Greenplum")
+The WarehousePG documentation describes the latest version of WarehousePG 7.
+
+| Version                          | Release date     |
+| -------------------------------- | ---------------- |
+| [7.3.1-WHPG](./#warehousepg-731) | 30 January 2026  |
+| [7.3.0-WHPG](./#warehousepg-730) | 14 November 2025 |
+| [7.2.2-WHPG](./#warehousepg-722) | 17 November 2025 |
+| [7.2.2-WHPG](./#warehousepg-721) | 15 May 2025      |
+
+## WarehousePG 7.3.1-WHPG
+
+Released: 30 January 2026
+
+WarehousePG 7.3.1-WHPG includes the following new features, enhancements, bug fixes, and other changes:
+
+### Enhancements
+
+-   Allowed parallel workers to retrieve combo command ids and distributed snapshots directly from Dynamic Shared Memory (DSM).
+-   Implemented pipes instead of sockets to terminate `poll()` blocking immediately for faster process signaling.
+-   Added native support for executing `customscans` within the engine.
+-   Made the `rescanforeignscan` callback optional for foreign data wrappers to improve FDW compatibility.
+-   Configured GDD to push transaction ids into waitgxids so the query dispatcher can wait on them effectively.
+-   Appended the WarehousePG name to the end of the version string for better identification.
+-   Replaced `spinlocks` with `lwlocks` at the instrumentation header to reduce CPU contention.
+-   Implemented pipes instead of sockets to terminate `poll()` blocking immediately for faster process signaling.
+-   Updated the build instructions for RHEL8 and RHEL9 systems.
+-   Updated regression test outputs to reflect recent FDW rescan changes.
+
+### Bug fixes
+
+-   Fixed a critical issue with shared snapshots in DSM to prevent potential data loss.
+-   Resolved a crash in ORCA when processing percentile aggregates.
+-   Fixed a crash and incorrect results when using distinct qualified aggregates (DQA) with a filter clause.
+-   Initialized missing `plannedstmt` fields in ORCA to prevent execution errors. 
+-   Corrected the handling of required but unused columns during DXL translation.
+-   Fixed an incorrect join type assignment when pulling up expression sub-links.
+-   Adjusted the severity level to warning in `ftsprobe.c` under specific conditions to reduce log noise.
+-   Removed the `guc_no_show_all` flag for the `archive_timeout` setting. 
+-   Fixed an invalid escape sequence in the `recoveryinfo.py` script.
+-   Resolved an intermittent failure case in the `pg_waldump` tests.
+-   Corrected the return type of `gddctxgetmaxvid()` to use `DistributedTransactionId(uint64)`.
+-   Removed the deprecated `pkg_resources` dependency from the Python environment.
+
+## WarehousePG 7.3.0-WHPG
+
+Released: 14 November 2025
+
+WarehousePG 7.3.0-WHPG includes the following new features, enhancements, bug fixes, and other changes:
+
+### Enhancements
+
+-   Enabled parallel workers context for index builds to improve creation speed. 
+-   Merged Postgres 12 `llvm` changes and implemented explicit `llvmcontextref` for JIT inlining. 
+-   Configured the system to insert WAL records uncompressed if compression fails, ensuring write continuity.
+-   Updated the copy utility to print the specific `errno` for program pipes. 
+-   Prevented the sorting of in-memory tuples when a process has already been interrupted.
+-   Enabled builds for the `intarray` and `unaccent` extensions. 
+-   Updated `waitgxids` to use `int64` for better handling of transaction ids. 
+-   Added support for PL/Python2 testing.
+-   Improved the reliability of error detection in status_check cases. 
+-   Updated the PR template and `.editorconfig` settings. 
+
+### Bug fixes
+
+-   **High availability:** Fixed mirror promotion failures related to WAL segment renaming.
+-   Resolved a `VACUUM` issue on `AOCS` tables following an aborted `ADD COLUMN` transaction.
+-   Corrected `pg_exttable` view outputs specifically for ARM systems.
+-   Implemented recursive calls in the plan walker for `MergeAppend` to ensure plan integrity.
+-   Fixed a logic error involving `SubPlan PlaceHolderVar`.
+-   Removed extra blank lines in `EXPLAIN` output. 
+-   Silenced harmless `fsync` errors when parent directories are removed. 
+-   Fixed a `NULL` pointer error during `COPY (SELECT) TO` option validation.
+-   Dispatched ICU collation comments correctly.
+-   Stopped reporting `compresstype`, `zlib`, or `zstd` errors when not in the validation phase.
+-   Fixed inconsistent test cases for `REINDEX TABLE`, `REINDEX INDEX`, and `EXPLAIN FORMAT`.
+-   Fixed the `gpcheckcat` `mix_distribution_policy` test.
+-   Replaced the deprecated Python pipes module. 
+-   Removed `gsutil` from developer requirements. 
+
+### Security
+
+-   Included a fix for [CVE-2025-1094](https://github.com/advisories/GHSA-mhw9-x46c-v6q4).  
+
+## WarehousePG 7.2.2-WHPG
+
+Released: 17 November 2025
+
+WarehousePG 7.2.2-WHPG includes the following new features, enhancements, bug fixes, and other changes:
+
+### Enhancements
+
+-   Enabled parallel workers context for index builds to reduce execution time.
+-   Optimized resource usage by skipping the sorting of in-memory tuples when a process is interrupted.
+-   Configured WAL records to be inserted uncompressed as a fallback if compression fails.
+-   Enhanced diagnostic output by printing the specific `errno` for copy program pipes.
+-   Improved concurrency handling by using `int64` for `waitgxids`.
+-   Enabled the `unaccent` extension by default.
+-   Added PL/Python2 testing support for WarehousePG 7 environments.
+-   Improved the reliability of error detection for `status_check` operations.
+
+### Bug fixes
+
+-   Fixed a failure in mirror promotion caused by WAL segment renaming.
+-   Resolved a vacuuming issue on `AOCS` tables that occurred after aborted add column transactions.
+-   Corrected `pg_exttable` view data for ARM-based architectures.
+-   Implemented recursive calls in the plan walker for `mergeappend` to ensure correct plan traversal.
+-   Fixed a sub-plan bug related to placeholder variables.
+-   Suppressed unnecessary blank lines in `EXPLAIN` output.
+-   Prevented harmless `fsync` errors from being reported when parent directories are missing.
+-   Ensured ICU collation comments are dispatched correctly to maintain metadata.
+-   Stopped reporting `compresstype` errors during the non-validation phase.
+-   Silenced `zlib` and `zstd` `reloption` errors during the non-validation phase.
+-   Reverted the fault tolerance service (FTS) enablement for mirror-less clusters.
+-   Resolved intermittent test failures in `REINDEX TABLE` and `REINDEX INDEX` cases.
+-   Fixed an intermittent failure in the `explain_format` test case.
+-   Fixed the `gpcheckcat` `mix_distribution_policy` test.
+-   Removed the `gsutil` dependency from development requirements.
+
+### Security
+
+-   Included a fix for [CVE-2025-1094](https://github.com/advisories/GHSA-mhw9-x46c-v6q4).
+
+## WarehousePG 7.2.1-WHPG
+
+Released: 15 May 2025
+WarehousePG 7.2.1-WHPG includes the following new features, enhancements, bug fixes, and other changes:
+
+### Enhancements
+
+-   Fixed a `work_mem` reference in hash aggregates to ensure planned memory is fully utilized and reduce unnecessary disk spills.
+
+### Bug fixes
+
+-   Resolved a `gpstart` failure caused by a `double free or corruption` error when using OpenSSL 3.2.2.
+-   Fixed a bug in the Postgres planner where correlated subqueries returned incorrect results due to improper `placeholdervar` handling.
+-   Resolved an `unexpected gang size` error occasionally encountered in the Postgres planner.
+-   Initialized `attnumswithentries` to prevent failures during concurrent-only (CO) table rewrites.
+
+### Security
+
+-   Included a fix for [CVE-2023-5869](https://github.com/advisories/GHSA-9625-p7pg-3cxg).
+-   Included a fix for [CVE-2024-7348](https://github.com/advisories/GHSA-3c6g-7v4g-5xcm).
+-   Included a fix for [CVE-2024-10979](https://github.com/advisories/GHSA-2r9h-x757-8j9q).
+-   Included a fix for [CVE-2024-10976](https://github.com/advisories/GHSA-9cv8-8vgq-fg45).
+-   Included a fix for [CVE-2022-41862](https://github.com/advisories/GHSA-fr68-cm8v-7vv6).
+-   Included a fix for [CVE-2023-39417](https://github.com/advisories/GHSA-jx3x-j983-74m3).
+-   Included a fix for [CVE-2024-10978](https://github.com/advisories/GHSA-37v9-jh5m-f5pg).
+-   Included a fix for [CVE-2024-0978](https://github.com/advisories/GHSA-26pv-rxjj-m2pw).
+-   Included a fix for [CVE-2024-10977](https://github.com/advisories/GHSA-62q4-hc79-94qj).
+-   Included a fix for [CVE-2023-5870](https://github.com/advisories/GHSA-5gp7-j4r7-g66f).
+-   Included a fix for [CVE-2023-5868](https://github.com/advisories/GHSA-3f9w-7983-qcmq).
+-   Included a fix for [CVE-2024-0985](https://github.com/advisories/GHSA-4828-5p9m-g4ff).
