diff options
| author | Masahiko Sawada <msawada@postgresql.org> | 2025-03-21 12:20:15 -0700 |
|---|---|---|
| committer | Masahiko Sawada <msawada@postgresql.org> | 2025-03-21 12:20:15 -0700 |
| commit | 04ff636cbce4b91fba1f334e1bc0dc88686e7b2d (patch) | |
| tree | b312f82dff3129a246c20f19e25aff7a803c8c06 /src/backend/utils/misc/postgresql.conf.sample | |
| parent | 0e032a2240a98669546023f7707030ea3ce4ded7 (diff) | |
Add GUC option to control maximum active replication origins.
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
Diffstat (limited to 'src/backend/utils/misc/postgresql.conf.sample')
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 9f31e4071c7..0b9e3066bde 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -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 |