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Diffstat (limited to 'src/backend/storage/ipc')
| -rw-r--r-- | src/backend/storage/ipc/latch.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/backend/storage/ipc/latch.c b/src/backend/storage/ipc/latch.c index c6aefd2f688..beadeb5e46a 100644 --- a/src/backend/storage/ipc/latch.c +++ b/src/backend/storage/ipc/latch.c @@ -187,9 +187,11 @@ WaitLatch(Latch *latch, int wakeEvents, long timeout, if (!(wakeEvents & WL_LATCH_SET)) latch = NULL; ModifyWaitEvent(LatchWaitSet, LatchWaitSetLatchPos, WL_LATCH_SET, latch); - ModifyWaitEvent(LatchWaitSet, LatchWaitSetPostmasterDeathPos, - (wakeEvents & (WL_EXIT_ON_PM_DEATH | WL_POSTMASTER_DEATH)), - NULL); + + if (IsUnderPostmaster) + ModifyWaitEvent(LatchWaitSet, LatchWaitSetPostmasterDeathPos, + (wakeEvents & (WL_EXIT_ON_PM_DEATH | WL_POSTMASTER_DEATH)), + NULL); if (WaitEventSetWait(LatchWaitSet, (wakeEvents & WL_TIMEOUT) ? timeout : -1, |