From 340ba4e6dae7611cc2d821dc50ea4c790fc9bab1 Mon Sep 17 00:00:00 2001 From: Betsy Gitelman Date: Fri, 31 May 2024 15:02:20 -0400 Subject: [PATCH 1/2] Edits to PGD PR5715 --- product_docs/docs/pgd/5/rel_notes/pgd_5.4.1_rel_notes.mdx | 4 ++-- product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx | 8 +++----- 2 files changed, 5 insertions(+), 7 deletions(-) diff --git a/product_docs/docs/pgd/5/rel_notes/pgd_5.4.1_rel_notes.mdx b/product_docs/docs/pgd/5/rel_notes/pgd_5.4.1_rel_notes.mdx index 45e49e64f6f..9db05402b11 100644 --- a/product_docs/docs/pgd/5/rel_notes/pgd_5.4.1_rel_notes.mdx +++ b/product_docs/docs/pgd/5/rel_notes/pgd_5.4.1_rel_notes.mdx @@ -5,7 +5,7 @@ navTitle: "Version 5.4.1" Released: 03 Apr 2024 -EDB Postgres Distributed version 5.4.1 is a patch release containing bug-fixes for EDB Postgres Distributed. +EDB Postgres Distributed version 5.4.1 is a patch release containing bug fixes for EDB Postgres Distributed. !!! Important Recommended upgrade We recommend that all users of PGD 5 upgrade to PGD 5.4.1. See [PGD/TPA upgrades](../upgrades/tpa_overview) for details. @@ -16,7 +16,7 @@ We recommend that all users of PGD 5 upgrade to PGD 5.4.1. See [PGD/TPA upgrades | Component | Version | Description | Tickets | |-----------|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------| -| BDR | 5.4.1 |
Fixed WAL retention logic to prevent disk space issues on a PGD node with version 5.4.0 and Postgres 16, PGE 16, and EPAS 16.
A fix has been implemented to ensure proper cleanup of Write-Ahead Logs (WAL) even after reaching a size of 4 GB on a node. A change in version 5.4.0 resulted in WAL being retained indefinitely after reaching this threshold. This issue is specific to PGD 5.4.0 in conjunction with Postgres 16, PGE 16, and EPAS 16.
| | +| BDR | 5.4.1 |
Fixed WAL retention logic to prevent disk space issues on a PGD node with version 5.4.0 and Postgres 16, PGE 16, and EDB Postgres Advanced Server 16.
A fix was implemented to ensure proper cleanup of write-ahead logs (WAL) even after reaching a size of 4 GB on a node. A change in version 5.4.0 resulted in WAL being retained indefinitely after reaching this threshold. This issue is specific to PGD 5.4.0 in conjunction with Postgres 16, PGE 16, and EDB Postgres Advanced Server 16.
| | diff --git a/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx b/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx index eee123638ff..19d9d422f4b 100644 --- a/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx +++ b/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx @@ -5,7 +5,7 @@ navTitle: "Version 5.5.1" Released: 31 Mar 2024 -EDB Postgres Distributed version 5.5.1 is a patch release containing bug-fixes for EDB Postgres Distributed. +EDB Postgres Distributed version 5.5.1 is a patch release containing bug fixes for EDB Postgres Distributed. !!! Important Recommended upgrade We recommend that all users of PGD 5 upgrade to PGD 5.5.1. See [PGD/TPA upgrades](../upgrades/tpa_overview) for details. @@ -16,7 +16,5 @@ We recommend that all users of PGD 5 upgrade to PGD 5.5.1. See [PGD/TPA upgrades | Component | Version | Description | Ticket | |-----------|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------| -| BDR | 5.5.1 |
Fix potential data inconsistency issue with mixed version usage during a rolling upgrade
Backward incompatible change in PGD 5.5.0 may lead to inconsistencies when replicating from a newer PGD 5.5.0 node to an older version of the PGD node, specifically during the mixed mode rolling upgrade.
This release addresses a backward compatibility issue in mixed version operation, enabling seamless rolling upgrades.
| | -| BDR | 5.5.1 |
Disabled auto-triggering of node sync by default
Automatically triggered synchronization of data from a down node caused issues by failing to resume once it came back up. As a precautionary measure, the feature is now disabled by default (PGD setting [`bdr.enable_auto_sync_reconcile`](/pgd/latest/reference/pgd-settings#bdrenable_auto_sync_reconcile)).
| 11510 | - - +| BDR | 5.5.1 |
Fixed potential data inconsistency issue with mixed-version usage during a rolling upgrade.
Backward-incompatible change in PGD 5.5.0 may lead to inconsistencies when replicating from a newer PGD 5.5.0 node to an older version of the PGD node, specifically during the mixed-mode rolling upgrade.
This release addresses a backward-compatibility issue in mixed-version operation, enabling seamless rolling upgrades.
| | +| BDR | 5.5.1 |
Disabled auto-triggering of node sync by default.
Automatically triggered synchronization of data from a down node caused issues by failing to resume once it came back up. As a precautionary measure, the feature is now disabled by default (PGD setting [`bdr.enable_auto_sync_reconcile`](/pgd/latest/reference/pgd-settings#bdrenable_auto_sync_reconcile)).
| 11510 | From adccc05000db671d53ce34cf778f4a89e9a57176 Mon Sep 17 00:00:00 2001 From: Dj Walker-Morgan <126472455+djw-m@users.noreply.github.com> Date: Mon, 3 Jun 2024 08:31:15 +0100 Subject: [PATCH 2/2] Update product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx --- product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx b/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx index 19d9d422f4b..4379675a399 100644 --- a/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx +++ b/product_docs/docs/pgd/5/rel_notes/pgd_5.5.1_rel_notes.mdx @@ -3,7 +3,7 @@ title: "EDB Postgres Distributed 5.5.1 release notes" navTitle: "Version 5.5.1" --- -Released: 31 Mar 2024 +Released: 31 May 2024 EDB Postgres Distributed version 5.5.1 is a patch release containing bug fixes for EDB Postgres Distributed.