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-rw-r--r--src/backend/utils/adt/ruleutils.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 302f9a75ce7..e9c197aa35a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -3,7 +3,7 @@
* back to source text
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.114 2002/08/08 17:00:19 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.115 2002/08/16 20:55:09 tgl Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
@@ -2660,6 +2660,10 @@ get_opclass_name(Oid opclass, Oid actual_datatype,
char *opcname;
char *nspname;
+ /* Domains use their base type's default opclass */
+ if (OidIsValid(actual_datatype))
+ actual_datatype = getBaseType(actual_datatype);
+
ht_opc = SearchSysCache(CLAOID,
ObjectIdGetDatum(opclass),
0, 0, 0);