|
9 | 9 | * |
10 | 10 | * |
11 | 11 | * IDENTIFICATION |
12 | | - * $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.65 2000/01/26 05:56:59 momjian Exp $ |
| 12 | + * $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.66 2000/04/08 04:37:07 tgl Exp $ |
13 | 13 | * |
14 | 14 | *------------------------------------------------------------------------- |
15 | 15 | */ |
@@ -278,10 +278,20 @@ inv_drop(Oid lobjId) |
278 | 278 | { |
279 | 279 | Relationr; |
280 | 280 |
|
281 | | -r=(Relation)RelationIdGetRelation(lobjId); |
282 | | -if (!RelationIsValid(r)||r->rd_rel->relkind!=RELKIND_LOBJECT) |
| 281 | +r=RelationIdGetRelation(lobjId); |
| 282 | +if (!RelationIsValid(r)) |
283 | 283 | return-1; |
284 | 284 |
|
| 285 | +if (r->rd_rel->relkind!=RELKIND_LOBJECT) |
| 286 | +{ |
| 287 | +/* drop relcache refcount from RelationIdGetRelation */ |
| 288 | +RelationDecrementReferenceCount(r); |
| 289 | +return-1; |
| 290 | +} |
| 291 | + |
| 292 | +/* Since heap_drop_with_catalog will destroy the relcache entry, |
| 293 | + * there's no need to drop the refcount in this path. |
| 294 | + */ |
285 | 295 | heap_drop_with_catalog(RelationGetRelationName(r)); |
286 | 296 | return1; |
287 | 297 | } |
|