diff options
Diffstat (limited to 'src/backend/rewrite/rewriteRemove.c')
| -rw-r--r-- | src/backend/rewrite/rewriteRemove.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/rewrite/rewriteRemove.c b/src/backend/rewrite/rewriteRemove.c index d50e1049097..2af77853c46 100644 --- a/src/backend/rewrite/rewriteRemove.c +++ b/src/backend/rewrite/rewriteRemove.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteRemove.c,v 1.38 2000/06/30 07:04:23 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteRemove.c,v 1.39 2000/09/12 04:49:09 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -103,6 +103,11 @@ RemoveRewriteRule(char *ruleName) */ event_relation = heap_open(eventRelationOid, AccessExclusiveLock); + /* do not allow the removal of a view's SELECT rule */ + if (event_relation->rd_rel->relkind == RELKIND_VIEW && + ((Form_pg_rewrite) GETSTRUCT(tuple))->ev_type == '1' ) + elog(ERROR, "Cannot remove a view's SELECT rule"); + hasMoreRules = event_relation->rd_rules != NULL && event_relation->rd_rules->numLocks > 1; |