Bug 2092035 - Add support for logical replication for pgsql resource agent
Summary: Add support for logical replication for pgsql resource agent
Keywords:
Status: ASSIGNED
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: resource-agents
Version: 8.4
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Oyvind Albrigtsen
QA Contact: cluster-qe
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-05-31 15:04 UTC by Josef Zimek
Modified: 2023-08-10 15:41 UTC (History)
5 users (show)

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-123785 0 None None None 2022-05-31 15:10:39 UTC
Red Hat Knowledge Base (Article) 5393501 0 None None None 2022-05-31 15:19:11 UTC
Red Hat Knowledge Base (Solution) 6961345 0 None None None 2022-05-31 15:21:57 UTC

Description Josef Zimek 2022-05-31 15:04:53 UTC 
Description of problem:

Postgres database supports streaming and logical replication modes [1]. While Red Hat specifically mentions streaming is supported the logical replication seems uncovered.

Support Policies for RHEL High Availability Clusters - Management of a PostgreSQL Database in a Cluster 
https://access.redhat.com/solutions/3618691 :

"Scope of Red Hat support with PostgreSQL servers using streaming replication: The same policies that applies to the pgsql resource-agent applies to the pgsqlms resource-agent. Currently only PostgreSQL 10 is supported.:



Version-Release number of selected component (if applicable):
All

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Additional info:

[1] https://www.postgresql.org/docs/12/logical-replication.html
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