Cluster Monitor, which is an auxilliary process need not call InitPostgres and

thus should not start a transaction

1 files changed, 0 insertions, 11 deletions

diff --git a/src/backend/postmaster/clustermon.c b/src/backend/postmaster/clustermon.c
index 75a68bd73c..40377b2abe 100644
--- a/src/backend/postmaster/clustermon.c
+++ b/src/backend/postmaster/clustermon.c
@@ -122,20 +122,9 @@ ClusterMonitorInit(void)
 										  ALLOCSET_DEFAULT_MAXSIZE);
 	MemoryContextSwitchTo(ClusterMonitorMemCxt);
 
-	InitPostgres(NULL, InvalidOid, NULL, InvalidOid, NULL);
-
     SetProcessingMode(NormalProcessing);
 
 	/*
-	 * Start a dummy transaction so that we start computing OldestXmin
-	 * with the current latestCompletedXid, especially when this server is just
-	 * started and joining the cluster
-	 */
-	StartTransactionCommand();
-	(void) GetTopTransactionId();
-	CommitTransactionCommand();
-
-	/*
 	 * Register this node with the GTM
 	 */
 	oldestXmin = InvalidGlobalTransactionId;