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Fix breakage in hashjoin from recent backpatch of left-join bug fix.

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(That's what I get for not testing the back branches *before* committing.)
This commit is contained in:
Tom Lane
2004-10-13 21:56:06 +00:00
parent c57bcb7b2c
commit 8a9b331c32
1 changed files with 10 additions and 10 deletions
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20
src/backend/executor/nodeHashjoin.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/nodeHashjoin.c,v 1.41.2.1 2004/09/17 18:29:24 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/nodeHashjoin.c,v 1.41.2.2 2004/10/13 21:56:06 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -22,13 +22,13 @@
#include "utils/memutils.h"
static TupleTableSlot *ExecHashJoinOuterGetTuple(Plan *node, Plan *parent,
static TupleTableSlot *ExecHashJoinOuterGetTuple(Plan *node, HashJoin *parent,
HashJoinState *hjstate);
static TupleTableSlot *ExecHashJoinGetSavedTuple(HashJoinState *hjstate,
BufFile *file,
TupleTableSlot *tupleSlot);
static int ExecHashJoinGetBatch(int bucketno, HashJoinTable hashtable);
static int ExecHashJoinNewBatch(HashJoinState *hjstate);
static int ExecHashJoinNewBatch(HashJoinState *hjstate, HashJoin *node);
/* ----------------------------------------------------------------
@@ -153,7 +153,7 @@ ExecHashJoin(HashJoin *node)
if (hjstate->hj_NeedNewOuter)
{
outerTupleSlot = ExecHashJoinOuterGetTuple(outerNode,
(Plan *) node,
node,
hjstate);
if (TupIsNull(outerTupleSlot))
{
@@ -469,7 +469,7 @@ ExecEndHashJoin(HashJoin *node)
*/
static TupleTableSlot *
ExecHashJoinOuterGetTuple(Plan *node, Plan *parent, HashJoinState *hjstate)
ExecHashJoinOuterGetTuple(Plan *node, HashJoin *parent, HashJoinState *hjstate)
{
HashJoinTable hashtable = hjstate->hj_HashTable;
int curbatch = hashtable->curbatch;
@@ -477,7 +477,7 @@ ExecHashJoinOuterGetTuple(Plan *node, Plan *parent, HashJoinState *hjstate)
if (curbatch == 0)
{ /* if it is the first pass */
slot = ExecProcNode(node, parent);
slot = ExecProcNode(node, (Plan *) parent);
if (!TupIsNull(slot))
return slot;
@@ -485,7 +485,7 @@ ExecHashJoinOuterGetTuple(Plan *node, Plan *parent, HashJoinState *hjstate)
* We have just reached the end of the first pass. Try to switch
* to a saved batch.
*/
curbatch = ExecHashJoinNewBatch(hjstate);
curbatch = ExecHashJoinNewBatch(hjstate, parent);
}
/*
@@ -499,7 +499,7 @@ ExecHashJoinOuterGetTuple(Plan *node, Plan *parent, HashJoinState *hjstate)
hjstate->hj_OuterTupleSlot);
if (!TupIsNull(slot))
return slot;
curbatch = ExecHashJoinNewBatch(hjstate);
curbatch = ExecHashJoinNewBatch(hjstate, parent);
}
/* Out of batches... */
@@ -545,7 +545,7 @@ ExecHashJoinGetSavedTuple(HashJoinState *hjstate,
* ----------------------------------------------------------------
*/
static int
ExecHashJoinNewBatch(HashJoinState *hjstate)
ExecHashJoinNewBatch(HashJoinState *hjstate, HashJoin *node)
{
HashJoinTable hashtable = hjstate->hj_HashTable;
int nbatch = hashtable->nbatch;
@@ -575,7 +575,7 @@ ExecHashJoinNewBatch(HashJoinState *hjstate)
while (newbatch <= nbatch &&
(outerBatchSize[newbatch - 1] == 0L ||
(innerBatchSize[newbatch - 1] == 0L &&
hjstate->js.jointype != JOIN_LEFT)))
node->join.jointype != JOIN_LEFT)))
{
BufFileClose(hashtable->innerBatchFile[newbatch - 1]);
hashtable->innerBatchFile[newbatch - 1] = NULL;