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Fix using indices in OR.

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EXPLAIN all indices used.
This commit is contained in:
Vadim B. Mikheev
1998-11-22 10:48:45 +00:00
parent 1f00f0dc2e
commit 34680930d5
7 changed files with 27 additions and 12 deletions
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7
src/backend/optimizer/plan/createplan.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.32 1998/09/01 04:29:47 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.33 1998/11/22 10:48:43 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@ -63,7 +63,7 @@ static Node *fix_indxqual_references(Node *clause, Path *index_path);
static Temp *make_temp(List *tlist, List *keys, Oid *operators,
Plan *plan_node, int temptype);
static IndexScan *make_indexscan(List *qptlist, List *qpqual, Index scanrelid,
List *indxid, List *indxqual, Cost cost);
List *indxid, List *indxqual, List *indxqualorig, Cost cost);
static NestLoop *make_nestloop(List *qptlist, List *qpqual, Plan *lefttree,
Plan *righttree);
static HashJoin *make_hashjoin(List *tlist, List *qpqual,
@ -405,6 +405,7 @@ create_indexscan_node(IndexPath *best_path,
lfirsti(best_path->path.parent->relids),
best_path->indexid,
fixed_indxqual,
indxqual,
best_path->path.path_cost);
return scan_node;
@ -937,6 +938,7 @@ make_indexscan(List *qptlist,
Index scanrelid,
List *indxid,
List *indxqual,
List *indxqualorig,
Cost cost)
{
IndexScan *node = makeNode(IndexScan);
@ -951,6 +953,7 @@ make_indexscan(List *qptlist,
node->scan.scanrelid = scanrelid;
node->indxid = indxid;
node->indxqual = indxqual;
node->indxqualorig = indxqualorig;
node->scan.scanstate = (CommonScanState *) NULL;
return node;