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path: root/src/backend/access/table/tableamapi.c
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Diffstat (limited to 'src/backend/access/table/tableamapi.c')
-rw-r--r--src/backend/access/table/tableamapi.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/backend/access/table/tableamapi.c b/src/backend/access/table/tableamapi.c
index 34e6a4f20de..fdd7e64ada8 100644
--- a/src/backend/access/table/tableamapi.c
+++ b/src/backend/access/table/tableamapi.c
@@ -18,6 +18,7 @@
#include "catalog/pg_am.h"
#include "catalog/pg_proc.h"
#include "commands/defrem.h"
+#include "miscadmin.h"
#include "utils/fmgroids.h"
#include "utils/memutils.h"
#include "utils/syscache.h"
@@ -119,10 +120,11 @@ check_default_table_access_method(char **newval, void **extra, GucSource source)
}
/*
- * If we aren't inside a transaction, we cannot do database access so
- * cannot verify the name. Must accept the value on faith.
+ * If we aren't inside a transaction, or not connected to a database, we
+ * cannot do the catalog access necessary to verify the method. Must
+ * accept the value on faith.
*/
- if (IsTransactionState())
+ if (IsTransactionState() && MyDatabaseId != InvalidOid)
{
if (!OidIsValid(get_table_am_oid(*newval, true)))
{