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Commitd223680

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Cause REINDEX to regard TOAST tables as regular relations, not system
tables that need special defenses. I believe this is okay even forTOAST tables that belong to system tables.
1 parent5f97dc3 commitd223680

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2 files changed

+20
-20
lines changed

2 files changed

+20
-20
lines changed

‎src/backend/catalog/index.c‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.190 2002/08/28 20:46:47 momjian Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.191 2002/08/29 15:56:19 tgl Exp $
1212
*
1313
*
1414
* INTERFACE ROUTINES
@@ -1245,7 +1245,8 @@ setNewRelfilenode(Relation relation)
12451245
Bufferbuffer;
12461246
RelationDataworkrel;
12471247

1248-
Assert(!IsSystemRelation(relation)||relation->rd_rel->relkind==RELKIND_INDEX);
1248+
Assert(!IsSystemRelation(relation)||IsToastRelation(relation)||
1249+
relation->rd_rel->relkind==RELKIND_INDEX);
12491250

12501251
pg_class=heap_openr(RelationRelationName,RowExclusiveLock);
12511252
/* Fetch and lock the classTuple associated with this relation */
@@ -1927,7 +1928,8 @@ reindex_relation(Oid relid, bool force)
19271928
* ignore the indexes of the target system relation while processing
19281929
* reindex.
19291930
*/
1930-
if (!IsIgnoringSystemIndexes()&&IsSystemRelation(rel))
1931+
if (!IsIgnoringSystemIndexes()&&
1932+
IsSystemRelation(rel)&& !IsToastRelation(rel))
19311933
deactivate_needed= true;
19321934
#ifndefENABLE_REINDEX_NAILED_RELATIONS
19331935

‎src/backend/commands/indexcmds.c‎

Lines changed: 15 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.84 2002/08/16 20:55:09 tgl Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/commands/indexcmds.c,v 1.85 2002/08/29 15:56:20 tgl Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -559,12 +559,8 @@ RemoveIndex(RangeVar *relation, DropBehavior behavior)
559559
}
560560

561561
/*
562-
*Reindex
562+
*ReindexIndex
563563
*Recreate an index.
564-
*
565-
* Exceptions:
566-
*"ERROR" if index nonexistent.
567-
*...
568564
*/
569565
void
570566
ReindexIndex(RangeVar*indexRelation,boolforce/* currently unused */ )
@@ -593,7 +589,8 @@ ReindexIndex(RangeVar *indexRelation, bool force /* currently unused */ )
593589
indexRelation->relname,
594590
((Form_pg_class)GETSTRUCT(tuple))->relkind);
595591

596-
if (IsSystemClass((Form_pg_class)GETSTRUCT(tuple)))
592+
if (IsSystemClass((Form_pg_class)GETSTRUCT(tuple))&&
593+
!IsToastClass((Form_pg_class)GETSTRUCT(tuple)))
597594
{
598595
if (!allowSystemTableMods)
599596
elog(ERROR,"\"%s\" is a system index. call REINDEX under standalone postgres with -O -P options",
@@ -614,16 +611,13 @@ ReindexIndex(RangeVar *indexRelation, bool force /* currently unused */ )
614611
/*
615612
* ReindexTable
616613
*Recreate indexes of a table.
617-
*
618-
* Exceptions:
619-
*"ERROR" if table nonexistent.
620-
*...
621614
*/
622615
void
623616
ReindexTable(RangeVar*relation,boolforce)
624617
{
625618
OidheapOid;
626619
HeapTupletuple;
620+
charrelkind;
627621

628622
/*
629623
* REINDEX within a transaction block is dangerous, because if the
@@ -639,11 +633,11 @@ ReindexTable(RangeVar *relation, bool force)
639633
0,0,0);
640634
if (!HeapTupleIsValid(tuple))
641635
elog(ERROR,"table \"%s\" does not exist",relation->relname);
636+
relkind= ((Form_pg_class)GETSTRUCT(tuple))->relkind;
642637

643-
if (((Form_pg_class)GETSTRUCT(tuple))->relkind!=RELKIND_RELATION)
638+
if (relkind!=RELKIND_RELATION&&relkind!=RELKIND_TOASTVALUE)
644639
elog(ERROR,"relation \"%s\" is of type \"%c\"",
645-
relation->relname,
646-
((Form_pg_class)GETSTRUCT(tuple))->relkind);
640+
relation->relname,relkind);
647641

648642
ReleaseSysCache(tuple);
649643

@@ -710,12 +704,16 @@ ReindexDatabase(const char *dbname, bool force, bool all)
710704
relcnt=relalc=0;
711705
while ((tuple=heap_getnext(scan,ForwardScanDirection))!=NULL)
712706
{
707+
charrelkind;
708+
713709
if (!all)
714710
{
715-
if (!IsSystemClass((Form_pg_class)GETSTRUCT(tuple)))
711+
if (!(IsSystemClass((Form_pg_class)GETSTRUCT(tuple))&&
712+
!IsToastClass((Form_pg_class)GETSTRUCT(tuple))))
716713
continue;
717714
}
718-
if (((Form_pg_class)GETSTRUCT(tuple))->relkind==RELKIND_RELATION)
715+
relkind= ((Form_pg_class)GETSTRUCT(tuple))->relkind;
716+
if (relkind==RELKIND_RELATION||relkind==RELKIND_TOASTVALUE)
719717
{
720718
old=MemoryContextSwitchTo(private_context);
721719
if (relcnt==0)
@@ -742,7 +740,7 @@ ReindexDatabase(const char *dbname, bool force, bool all)
742740
{
743741
StartTransactionCommand();
744742
if (reindex_relation(relids[i],force))
745-
elog(WARNING,"relation %u was reindexed",relids[i]);
743+
elog(NOTICE,"relation %u was reindexed",relids[i]);
746744
CommitTransactionCommand();
747745
}
748746
StartTransactionCommand();

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