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Restructure indexscan API (index_beginscan, index_getnext) per

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yesterday's proposal to pghackers.  Also remove unnecessary parameters
to heap_beginscan, heap_rescan.  I modified pg_proc.h to reflect the
new numbers of parameters for the AM interface routines, but did not
force an initdb because nothing actually looks at those fields.
This commit is contained in:
Tom Lane
2002-05-20 23:51:44 +00:00
parent c961474c96
commit 44fbe20d62
59 changed files with 834 additions and 1283 deletions
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6
src/backend/commands/indexcmds.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.73 2002/05/12 20:10:02 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.74 2002/05/20 23:51:42 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -736,9 +736,9 @@ ReindexDatabase(const char *dbname, bool force, bool all)
* Scan pg_class to build a list of the relations we need to reindex.
*/
relationRelation = heap_openr(RelationRelationName, AccessShareLock);
scan = heap_beginscan(relationRelation, false, SnapshotNow, 0, NULL);
scan = heap_beginscan(relationRelation, SnapshotNow, 0, NULL);
relcnt = relalc = 0;
while (HeapTupleIsValid(tuple = heap_getnext(scan, 0)))
while ((tuple = heap_getnext(scan, ForwardScanDirection)) != NULL)
{
if (!all)
{