diff options
Diffstat (limited to 'src/backend/utils/adt/tid.c')
| -rw-r--r-- | src/backend/utils/adt/tid.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/src/backend/utils/adt/tid.c b/src/backend/utils/adt/tid.c index 7e3b4bfc257..db0e864cecf 100644 --- a/src/backend/utils/adt/tid.c +++ b/src/backend/utils/adt/tid.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.24 2001/03/22 03:59:54 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.25 2001/07/06 09:41:36 inoue Exp $ * * NOTES * input routine largely stolen from boxin(). @@ -129,17 +129,14 @@ currtid_byreloid(PG_FUNCTION_ARGS) { Oid reloid = PG_GETARG_OID(0); ItemPointer tid = PG_GETARG_ITEMPOINTER(1); - ItemPointer result, - ret; + ItemPointer result; Relation rel; result = (ItemPointer) palloc(sizeof(ItemPointerData)); - ItemPointerSetInvalid(result); + ItemPointerCopy(tid, result); if ((rel = heap_open(reloid, AccessShareLock)) != NULL) { - ret = heap_get_latest_tid(rel, SnapshotNow, tid); - if (ret) - ItemPointerCopy(ret, result); + heap_get_latest_tid(rel, SnapshotNow, result); heap_close(rel, AccessShareLock); } else @@ -153,8 +150,7 @@ currtid_byrelname(PG_FUNCTION_ARGS) { text *relname = PG_GETARG_TEXT_P(0); ItemPointer tid = PG_GETARG_ITEMPOINTER(1); - ItemPointer result, - ret; + ItemPointer result; char *str; Relation rel; @@ -162,12 +158,10 @@ currtid_byrelname(PG_FUNCTION_ARGS) PointerGetDatum(relname))); result = (ItemPointer) palloc(sizeof(ItemPointerData)); - ItemPointerSetInvalid(result); + ItemPointerCopy(tid, result); if ((rel = heap_openr(str, AccessShareLock)) != NULL) { - ret = heap_get_latest_tid(rel, SnapshotNow, tid); - if (ret) - ItemPointerCopy(ret, result); + heap_get_latest_tid(rel, SnapshotNow, result); heap_close(rel, AccessShareLock); } else |