diff options
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/replication/walsender.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c index aae6adc15c1..440b6aac4bc 100644 --- a/src/backend/replication/walsender.c +++ b/src/backend/replication/walsender.c @@ -1552,7 +1552,10 @@ exec_replication_command(const char *cmd_string) DestReceiver *dest = CreateDestReceiver(DestRemoteSimple); VariableShowStmt *n = (VariableShowStmt *) cmd_node; + /* syscache access needs a transaction environment */ + StartTransactionCommand(); GetPGVariable(n->name, dest); + CommitTransactionCommand(); } break; |