diff options
Diffstat (limited to 'src/backend/access/nbtree/nbtree.c')
| -rw-r--r-- | src/backend/access/nbtree/nbtree.c | 29 |
1 files changed, 2 insertions, 27 deletions
diff --git a/src/backend/access/nbtree/nbtree.c b/src/backend/access/nbtree/nbtree.c index 3979f79c35..f920d2497e 100644 --- a/src/backend/access/nbtree/nbtree.c +++ b/src/backend/access/nbtree/nbtree.c @@ -12,7 +12,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtree.c,v 1.106 2003/09/29 23:40:26 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtree.c,v 1.107 2003/11/12 21:15:46 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -397,7 +397,6 @@ btrescan(PG_FUNCTION_ARGS) so->keyData = (ScanKey) palloc(scan->numberOfKeys * sizeof(ScanKeyData)); else so->keyData = (ScanKey) NULL; - so->numberOfKeys = scan->numberOfKeys; scan->opaque = so; } @@ -423,38 +422,14 @@ btrescan(PG_FUNCTION_ARGS) * _bt_first. - vadim 05/05/97 */ if (scankey && scan->numberOfKeys > 0) - { memmove(scan->keyData, scankey, scan->numberOfKeys * sizeof(ScanKeyData)); - so->numberOfKeys = scan->numberOfKeys; - memmove(so->keyData, - scankey, - so->numberOfKeys * sizeof(ScanKeyData)); - } + so->numberOfKeys = 0; /* until _bt_preprocess_keys sets it */ PG_RETURN_VOID(); } -void -btmovescan(IndexScanDesc scan, Datum v) -{ - ItemPointer iptr; - BTScanOpaque so; - - so = (BTScanOpaque) scan->opaque; - - /* we aren't holding any read locks, but gotta drop the pin */ - if (ItemPointerIsValid(iptr = &(scan->currentItemData))) - { - ReleaseBuffer(so->btso_curbuf); - so->btso_curbuf = InvalidBuffer; - ItemPointerSetInvalid(iptr); - } - - so->keyData[0].sk_argument = v; -} - /* * btendscan() -- close down a scan */ |