001-dev-get-dblist-memorycontext.patch

text/x-patch

Filename: 001-dev-get-dblist-memorycontext.patch

Type: text/x-patch

Part: 0

Message: Bug fix. autovacuum.c do_worker_start() associates memory allocations with TopMemoryContext rather than 'Autovacuum start worker (tmp)'

Patch

Format: unified

File	+	−
src/backend/postmaster/autovacuum.c	7	0

diff --git a/src/backend/postmaster/autovacuum.c b/src/backend/postmaster/autovacuum.c
index b3b1afba86..92b1ef45c1 100644
--- a/src/backend/postmaster/autovacuum.c
+++ b/src/backend/postmaster/autovacuum.c
@@ -1941,6 +1941,13 @@ get_database_list(void)
 
 	CommitTransactionCommand();
 
+	/*
+	 * CommitTransactionCommand returns with CurrentMemoryContext set
+	 * to TopMemoryContext. Switch back to the context that we entered
+	 * with.
+	 */
+	MemoryContextSwitchTo(resultcxt);
+
 	return dblist;
 }