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Support configuration reload in logical replication workers

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Author: Michael Paquier <michael.paquier@gmail.com>
Reviewed-by: Petr Jelinek <petr.jelinek@2ndquadrant.com>
Reported-by: Fujii Masao <masao.fujii@gmail.com>
This commit is contained in:
Peter Eisentraut
2017-04-10 13:40:55 -04:00
parent c0a8ae7be3
commit 26ad194cb0
3 changed files with 39 additions and 2 deletions
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7
src/backend/replication/logical/worker.c
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@ -1138,6 +1138,12 @@ LogicalRepApplyLoop(XLogRecPtr last_received)
if (rc & WL_POSTMASTER_DEATH)
proc_exit(1);
if (got_SIGHUP)
{
got_SIGHUP = false;
ProcessConfigFile(PGC_SIGHUP);
}
if (rc & WL_TIMEOUT)
{
/*
@ -1441,6 +1447,7 @@ ApplyWorkerMain(Datum main_arg)
logicalrep_worker_attach(worker_slot);
/* Setup signal handling */
pqsignal(SIGHUP, logicalrep_worker_sighup);
pqsignal(SIGTERM, logicalrep_worker_sigterm);
BackgroundWorkerUnblockSignals();