diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/commands/subscriptioncmds.c | 3 | ||||
| -rw-r--r-- | src/backend/replication/libpqwalreceiver/libpqwalreceiver.c | 6 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/commands/subscriptioncmds.c b/src/backend/commands/subscriptioncmds.c index 95962b4a3e7..9bfe142adaa 100644 --- a/src/backend/commands/subscriptioncmds.c +++ b/src/backend/commands/subscriptioncmds.c @@ -428,7 +428,6 @@ CreateSubscription(CreateSubscriptionStmt *stmt, bool isTopLevel) */ if (connect) { - XLogRecPtr lsn; char *err; WalReceiverConn *wrconn; List *tables; @@ -479,7 +478,7 @@ CreateSubscription(CreateSubscriptionStmt *stmt, bool isTopLevel) Assert(slotname); walrcv_create_slot(wrconn, slotname, false, - CRS_NOEXPORT_SNAPSHOT, &lsn); + CRS_NOEXPORT_SNAPSHOT, NULL); ereport(NOTICE, (errmsg("created replication slot \"%s\" on publisher", slotname))); diff --git a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c index 42e3e04e68d..658af71fec9 100644 --- a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c +++ b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c @@ -844,8 +844,10 @@ libpqrcv_create_slot(WalReceiverConn *conn, const char *slotname, slotname, pchomp(PQerrorMessage(conn->streamConn))))); } - *lsn = DatumGetLSN(DirectFunctionCall1Coll(pg_lsn_in, InvalidOid, - CStringGetDatum(PQgetvalue(res, 0, 1)))); + if (lsn) + *lsn = DatumGetLSN(DirectFunctionCall1Coll(pg_lsn_in, InvalidOid, + CStringGetDatum(PQgetvalue(res, 0, 1)))); + if (!PQgetisnull(res, 0, 2)) snapshot = pstrdup(PQgetvalue(res, 0, 2)); else |