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Diffstat (limited to 'src/backend/postmaster/postmaster.c')
| -rw-r--r-- | src/backend/postmaster/postmaster.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c index 6e231a538f4..df4a2aa8853 100644 --- a/src/backend/postmaster/postmaster.c +++ b/src/backend/postmaster/postmaster.c @@ -2328,10 +2328,11 @@ reaper(SIGNAL_ARGS) * XXX should avoid the need for disconnection. When we do, * am_cascading_walsender should be replaced with RecoveryInProgress() */ - if (max_wal_senders > 0) + if (max_wal_senders > 0 && CountChildren(BACKEND_TYPE_WALSND) > 0) { ereport(LOG, - (errmsg("terminating all walsender processes to force cascaded standby(s) to update timeline and reconnect"))); + (errmsg("terminating all walsender processes to force cascaded " + "standby(s) to update timeline and reconnect"))); SignalSomeChildren(SIGUSR2, BACKEND_TYPE_WALSND); } |