database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-27 23:21:58 +03:00
Code Activity

Add GUC option to control maximum active replication origins.

Browse Source 
This commit introduces a new GUC option max_active_replication_origins
to control the maximum number of active replication
origins. Previously, this was controlled by
'max_replication_slots'. Having a separate GUC option provides better
flexibility for setting up subscribers, as they may not require
replication slots (for cascading replication) but always require
replication origins.

Author: Euler Taveira <euler@eulerto.com>
Reviewed-by: Amit Kapila <amit.kapila16@gmail.com>
Reviewed-by: Masahiko Sawada <sawada.mshk@gmail.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Reviewed-by: vignesh C <vignesh21@gmail.com>
Discussion: https://postgr.es/m/b81db436-8262-4575-b7c4-bc0c1551000b@app.fastmail.com
This commit is contained in:
Masahiko Sawada
2025-03-21 12:20:15 -07:00
parent 0e032a2240
commit 04ff636cbc
12 changed files with 93 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/backend/utils/misc/postgresql.conf.sample
View File

@ -389,6 +389,8 @@
# These settings are ignored on a publisher.
#max_active_replication_origins = 10 # max number of active replication origins
# (change requires restart)
#max_logical_replication_workers = 4 # taken from max_worker_processes
# (change requires restart)
#max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers