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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2020-03-27 19:43:41 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2020-03-27 19:51:37 -0300 |
| commit | 1e6148032e4d27aec75c49264b47ad193405a919 (patch) | |
| tree | f06cf0c0c4204ed8308fa983bfdb6068c5f0e2f4 /src/backend/utils/misc/postgresql.conf.sample | |
| parent | 092c6936de49effe63daad94855bcd8ef26a09dd (diff) | |
| download | postgresql-1e6148032e4d27aec75c49264b47ad193405a919.tar.gz postgresql-1e6148032e4d27aec75c49264b47ad193405a919.zip | |
Allow walreceiver configuration to change on reload
The parameters primary_conninfo, primary_slot_name and
wal_receiver_create_temp_slot can now be changed with a simple "reload"
signal, no longer requiring a server restart. This is achieved by
signalling the walreceiver process to terminate and having it start
again with the new values.
Thanks to Andres Freund, Kyotaro Horiguchi, Fujii Masao for discussion.
Author: Sergei Kornilov <sk@zsrv.org>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Reviewed-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://postgr.es/m/19513901543181143@sas1-19a94364928d.qloud-c.yandex.net
Diffstat (limited to 'src/backend/utils/misc/postgresql.conf.sample')
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index f2e55d1bd35..f01e43b8189 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -309,9 +309,7 @@ # These settings are ignored on a master server. #primary_conninfo = '' # connection string to sending server - # (change requires restart) #primary_slot_name = '' # replication slot on sending server - # (change requires restart) #promote_trigger_file = '' # file name whose presence ends recovery #hot_standby = on # "off" disallows queries during recovery # (change requires restart) @@ -323,7 +321,6 @@ # -1 allows indefinite delay #wal_receiver_create_temp_slot = off # Create temp slot if primary_slot_name # is not set. - # (change requires restart) #wal_receiver_status_interval = 10s # send replies at least this often # 0 disables #hot_standby_feedback = off # send info from standby to prevent |