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Close replication connection when slot creation errors

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From: Petr Jelinek <pjmodos@pjmodos.net>
This commit is contained in:
Peter Eisentraut
2017-01-25 10:47:53 -05:00
parent aebeb4790c
commit 65df150a18
1 changed files with 14 additions and 4 deletions
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10
src/backend/commands/subscriptioncmds.c
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@ -301,10 +301,20 @@ CreateSubscription(CreateSubscriptionStmt *stmt)
ereport(ERROR, ereport(ERROR,
(errmsg("could not connect to the publisher: %s", err))); (errmsg("could not connect to the publisher: %s", err)));
PG_TRY();
{
walrcv_create_slot(wrconn, slotname, false, &lsn); walrcv_create_slot(wrconn, slotname, false, &lsn);
ereport(NOTICE, ereport(NOTICE,
(errmsg("created replication slot \"%s\" on publisher", (errmsg("created replication slot \"%s\" on publisher",
slotname))); slotname)));
}
PG_CATCH();
{
/* Close the connection in case of failure. */
walrcv_disconnect(wrconn);
PG_RE_THROW();
}
PG_END_TRY();
/* And we are done with the remote side. */ /* And we are done with the remote side. */
walrcv_disconnect(wrconn); walrcv_disconnect(wrconn);