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| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 1998-12-15 12:47:01 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 1998-12-15 12:47:01 +0000 |
| commit | 3f7fbf85dc5b42dfd33c803efe6c90533773576a (patch) | |
| tree | df8f84075ae7a27fa6b7ec0d063a03898e0b1bbb /src/backend/executor/nodeHash.c | |
| parent | c5a27161a188b235ce3c0afb1b12e8942ac8e963 (diff) | |
| download | postgresql-3f7fbf85dc5b42dfd33c803efe6c90533773576a.tar.gz postgresql-3f7fbf85dc5b42dfd33c803efe6c90533773576a.zip | |
Initial MVCC code.
New code for locking buffer' context.
Diffstat (limited to 'src/backend/executor/nodeHash.c')
| -rw-r--r-- | src/backend/executor/nodeHash.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/backend/executor/nodeHash.c b/src/backend/executor/nodeHash.c index 5f528850ffa..5ec45c7c795 100644 --- a/src/backend/executor/nodeHash.c +++ b/src/backend/executor/nodeHash.c @@ -6,7 +6,7 @@ * Copyright (c) 1994, Regents of the University of California * * - * $Id: nodeHash.c,v 1.27 1998/12/14 08:11:02 scrappy Exp $ + * $Id: nodeHash.c,v 1.28 1998/12/15 12:46:06 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -693,13 +693,13 @@ ExecScanHashBucket(HashJoinState *hjstate, else heapTuple = (HeapTuple) LONGALIGN(((char *) curtuple + curtuple->t_len + HEAPTUPLESIZE)); - - heapTuple->t_data = (HeapTupleHeader) - ((char *) heapTuple + HEAPTUPLESIZE); while (heapTuple < (HeapTuple) ABSADDR(bucket->bottom)) { + heapTuple->t_data = (HeapTupleHeader) + ((char *) heapTuple + HEAPTUPLESIZE); + inntuple = ExecStoreTuple(heapTuple, /* tuple to store */ hjstate->hj_HashTupleSlot, /* slot */ InvalidBuffer, /* tuple has no buffer */ @@ -713,8 +713,6 @@ ExecScanHashBucket(HashJoinState *hjstate, heapTuple = (HeapTuple) LONGALIGN(((char *) heapTuple + heapTuple->t_len + HEAPTUPLESIZE)); - heapTuple->t_data = (HeapTupleHeader) - ((char *) heapTuple + HEAPTUPLESIZE); } if (firstotuple == NULL) |