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Remove all time travel stuff. Small parser cleanup.

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This commit is contained in:
Bruce Momjian
1997-11-20 23:24:03 +00:00
parent e075271c17
commit e9e1ff226f
66 changed files with 574 additions and 899 deletions
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8
src/backend/executor/nodeIndexscan.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.10 1997/09/08 21:43:13 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.11 1997/11/20 23:21:28 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -128,7 +128,7 @@ IndexNext(IndexScan *node)
{
iptr = &result->heap_iptr;
tuple = heap_fetch(heapRelation,
NowTimeQual,
false,
iptr,
&buffer);
/* be tidy */
@ -480,7 +480,6 @@ ExecInitIndexScan(IndexScan *node, EState *estate, Plan *parent)
RangeTblEntry *rtentry;
Index relid;
Oid reloid;
TimeQual timeQual;
Relation currentRelation;
HeapScanDesc currentScanDesc;
@ -911,14 +910,12 @@ ExecInitIndexScan(IndexScan *node, EState *estate, Plan *parent)
relid = node->scan.scanrelid;
rtentry = rt_fetch(relid, rangeTable);
reloid = rtentry->relid;
timeQual = rtentry->timeQual;
ExecOpenScanR(reloid, /* relation */
0, /* nkeys */
(ScanKey) NULL, /* scan key */
0, /* is index */
direction, /* scan direction */
timeQual, /* time qual */
&currentRelation, /* return: rel desc */
(Pointer *) &currentScanDesc); /* return: scan desc */
@ -957,7 +954,6 @@ ExecInitIndexScan(IndexScan *node, EState *estate, Plan *parent)
scanKeys[i], /* scan key */
true, /* is index */
direction, /* scan direction */
timeQual, /* time qual */
&(relationDescs[i]), /* return: rel desc */
(Pointer *) &(scanDescs[i]));
/* return: scan desc */