diff options
| author | Hiroshi Inoue | 1999-10-11 06:28:29 +0000 |
|---|---|---|
| committer | Hiroshi Inoue | 1999-10-11 06:28:29 +0000 |
| commit | 05d13cad2896a58d56c1372d614fde93c7c12d5a (patch) | |
| tree | b4452e0cca29b06a879a06da982cf1aca0171ff6 /src/include/access | |
| parent | 65a2c8f5b82961a9e651e9d95d1920ebdbff04a2 (diff) | |
The 1st step to implement new type of scan,TidScan.
Now WHERE restriction on ctid is allowed though it is
sequentially scanned.
Diffstat (limited to 'src/include/access')
| -rw-r--r-- | src/include/access/heapam.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/access/heapam.h b/src/include/access/heapam.h index b6dccc33fa8..b672b58053e 100644 --- a/src/include/access/heapam.h +++ b/src/include/access/heapam.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: heapam.h,v 1.46 1999/09/18 19:08:13 tgl Exp $ + * $Id: heapam.h,v 1.47 1999/10/11 06:28:29 inoue Exp $ * *------------------------------------------------------------------------- */ @@ -256,6 +256,7 @@ extern void heap_rescan(HeapScanDesc scan, bool scanFromEnd, ScanKey key); extern void heap_endscan(HeapScanDesc scan); extern HeapTuple heap_getnext(HeapScanDesc scandesc, int backw); extern void heap_fetch(Relation relation, Snapshot snapshot, HeapTuple tup, Buffer *userbuf); +extern ItemPointer heap_get_latest_tid(Relation relation, Snapshot snapshot, ItemPointer tid); extern Oid heap_insert(Relation relation, HeapTuple tup); extern int heap_delete(Relation relation, ItemPointer tid, ItemPointer ctid); extern int heap_replace(Relation relation, ItemPointer otid, HeapTuple tup, |