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| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 1998-11-27 19:52:36 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 1998-11-27 19:52:36 +0000 |
| commit | 6beba218d7f6f764e946751df6dc0d0180da05fa (patch) | |
| tree | 2801029d61d798d6150bb43a24561a4615aedb8b /src/backend/executor/nodeIndexscan.c | |
| parent | 2435c7d501b0a3129f6fc597a9c85863541cd596 (diff) | |
| download | postgresql-6beba218d7f6f764e946751df6dc0d0180da05fa.tar.gz postgresql-6beba218d7f6f764e946751df6dc0d0180da05fa.zip | |
New HeapTuple structure/interface.
Diffstat (limited to 'src/backend/executor/nodeIndexscan.c')
| -rw-r--r-- | src/backend/executor/nodeIndexscan.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/backend/executor/nodeIndexscan.c b/src/backend/executor/nodeIndexscan.c index 7a087f44140..b4a610b7f88 100644 --- a/src/backend/executor/nodeIndexscan.c +++ b/src/backend/executor/nodeIndexscan.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.28 1998/11/22 10:48:36 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.29 1998/11/27 19:52:03 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -91,7 +91,7 @@ IndexNext(IndexScan *node) IndexScanDesc scandesc; Relation heapRelation; RetrieveIndexResult result; - HeapTuple tuple; + HeapTuple tuple; TupleTableSlot *slot; Buffer buffer = InvalidBuffer; int numIndices; @@ -109,6 +109,7 @@ IndexNext(IndexScan *node) heapRelation = scanstate->css_currentRelation; numIndices = indexstate->iss_NumIndices; slot = scanstate->css_ScanTupleSlot; + tuple = &(indexstate->iss_htup); /* ---------------- * ok, now that we have what we need, fetch an index tuple. @@ -121,11 +122,11 @@ IndexNext(IndexScan *node) scandesc = scanDescs[indexstate->iss_IndexPtr]; while ((result = index_getnext(scandesc, direction)) != NULL) { - tuple = heap_fetch(heapRelation, snapshot, - &result->heap_iptr, &buffer); + tuple->t_self = result->heap_iptr; + heap_fetch(heapRelation, snapshot, tuple, &buffer); pfree(result); - if (tuple != NULL) + if (tuple->t_data != NULL) { bool prev_matches = false; int prev_index; |