diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/access/nbtree.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/include/access/nbtree.h b/src/include/access/nbtree.h index 486d193622f..7262402dcb9 100644 --- a/src/include/access/nbtree.h +++ b/src/include/access/nbtree.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: nbtree.h,v 1.33 2000/01/26 05:57:50 momjian Exp $ + * $Id: nbtree.h,v 1.34 2000/02/18 06:32:28 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -204,11 +204,11 @@ typedef struct BTPageState * prototypes for functions in nbtinsert.c */ extern InsertIndexResult _bt_doinsert(Relation rel, BTItem btitem, - bool index_is_unique, Relation heapRel); - - /* default is to allow duplicates */ -extern bool _bt_itemcmp(Relation rel, Size keysz, BTItem item1, BTItem item2, - StrategyNumber strat); + bool index_is_unique, Relation heapRel); +extern int32 _bt_tuplecompare(Relation rel, Size keysz, ScanKey scankey, + IndexTuple tuple1, IndexTuple tuple2); +extern bool _bt_itemcmp(Relation rel, Size keysz, ScanKey scankey, + BTItem item1, BTItem item2, StrategyNumber strat); /* * prototypes for functions in nbtpage.c @@ -272,14 +272,13 @@ extern bool _bt_step(IndexScanDesc scan, Buffer *bufP, ScanDirection dir); * prototypes for functions in nbtstrat.c */ extern StrategyNumber _bt_getstrat(Relation rel, AttrNumber attno, - RegProcedure proc); -extern bool _bt_invokestrat(Relation rel, AttrNumber attno, - StrategyNumber strat, Datum left, Datum right); + RegProcedure proc); /* * prototypes for functions in nbtutils.c */ extern ScanKey _bt_mkscankey(Relation rel, IndexTuple itup); +extern ScanKey _bt_mkscankey_nodata(Relation rel); extern void _bt_freeskey(ScanKey skey); extern void _bt_freestack(BTStack stack); extern void _bt_orderkeys(Relation relation, BTScanOpaque so); |