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Partial indexes work again, courtesy of Martijn van Oosterhout.

Browse Source 
Note: I didn't force an initdb, figuring that one today was enough.
However, there is a new function in pg_proc.h, and pg_dump won't be
able to dump partial indexes until you add that function.
This commit is contained in:
Tom Lane
2001-07-16 05:07:00 +00:00
parent 237e5dfa58
commit f31dc0ada7
32 changed files with 474 additions and 491 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/include/catalog/index.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: index.h,v 1.36 2001/07/15 22:48:18 tgl Exp $
* $Id: index.h,v 1.37 2001/07/16 05:06:59 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -30,8 +30,6 @@ typedef void (*IndexBuildCallback) (Relation index,
extern Form_pg_am AccessMethodObjectIdGetForm(Oid accessMethodObjectId,
MemoryContext resultCxt);
extern void UpdateIndexPredicate(Oid indexoid, Node *oldPred, Node *predicate);
extern void InitIndexStrategy(int numatts,
Relation indexRelation,
Oid accessMethodObjectId);

5
src/include/catalog/pg_proc.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pg_proc.h,v 1.197 2001/07/15 22:48:18 tgl Exp $
* $Id: pg_proc.h,v 1.198 2001/07/16 05:06:59 tgl Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@ -2146,6 +2146,9 @@ DATA(insert OID = 1642 ( pg_get_userbyid PGUID 12 f t f t 1 f 19 "23" 100 0
DESCR("user name by UID (with fallback)");
DATA(insert OID = 1643 ( pg_get_indexdef PGUID 12 f t f t 1 f 25 "26" 100 0 0 100 pg_get_indexdef - ));
DESCR("index description");
DATA(insert OID = 1716 ( pg_get_expr PGUID 12 f t f t 2 f 25 "25 26" 100 0 0 100 pg_get_expr - ));
DESCR("deparse an encoded expression");
/* Generic referential integrity constraint triggers */
DATA(insert OID = 1644 ( RI_FKey_check_ins PGUID 12 f t f t 0 f 0 "" 100 0 0 100 RI_FKey_check_ins - ));

7
src/include/commands/defrem.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: defrem.h,v 1.22 2001/01/24 19:43:23 momjian Exp $
* $Id: defrem.h,v 1.23 2001/07/16 05:07:00 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -18,7 +18,7 @@
#include "tcop/dest.h"
/*
* prototypes in defind.c
* prototypes in indexcmds.c
*/
extern void DefineIndex(char *heapRelationName,
char *indexRelationName,
@ -29,9 +29,6 @@ extern void DefineIndex(char *heapRelationName,
bool primary,
Expr *predicate,
List *rangetable);
extern void ExtendIndex(char *indexRelationName,
Expr *predicate,
List *rangetable);
extern void RemoveIndex(char *name);
extern void ReindexIndex(const char *indexRelationName, bool force);
extern void ReindexTable(const char *relationName, bool force);

3
src/include/config.h.in
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@ -8,7 +8,7 @@
* or in config.h afterwards. Of course, if you edit config.h, then your
* changes will be overwritten the next time you run configure.
*
* $Id: config.h.in,v 1.167 2001/07/11 19:03:07 tgl Exp $
* $Id: config.h.in,v 1.168 2001/07/16 05:07:00 tgl Exp $
*/
#ifndef CONFIG_H
@ -310,7 +310,6 @@
/* #define ACLDEBUG */
/* #define RTDEBUG */
/* #define GISTDEBUG */
/* #define OMIT_PARTIAL_INDEX */
/*
* defining unsafe floats will make float4 and float8 ops faster

6
src/include/nodes/execnodes.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: execnodes.h,v 1.61 2001/06/01 02:41:36 tgl Exp $
* $Id: execnodes.h,v 1.62 2001/07/16 05:07:00 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -34,7 +34,7 @@
* NumKeyAttrs number of key attributes for this index
* (ie, number of attrs from underlying relation)
* KeyAttrNumbers underlying-rel attribute numbers used as keys
* Predicate partial-index predicate, or NULL if none
* Predicate partial-index predicate, or NIL if none
* FuncOid OID of function, or InvalidOid if not f. index
* FuncInfo fmgr lookup data for function, if FuncOid valid
* Unique is it a unique index?
@ -46,7 +46,7 @@ typedef struct IndexInfo
int ii_NumIndexAttrs;
int ii_NumKeyAttrs;
AttrNumber ii_KeyAttrNumbers[INDEX_MAX_KEYS];
Node *ii_Predicate;
List *ii_Predicate;
Oid ii_FuncOid;
FmgrInfo ii_FuncInfo;
bool ii_Unique;

3
src/include/utils/builtins.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: builtins.h,v 1.157 2001/07/11 22:14:03 momjian Exp $
* $Id: builtins.h,v 1.158 2001/07/16 05:07:00 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -337,6 +337,7 @@ extern Datum pg_get_ruledef(PG_FUNCTION_ARGS);
extern Datum pg_get_viewdef(PG_FUNCTION_ARGS);
extern Datum pg_get_indexdef(PG_FUNCTION_ARGS);
extern Datum pg_get_userbyid(PG_FUNCTION_ARGS);
extern Datum pg_get_expr(PG_FUNCTION_ARGS);
extern char *deparse_expression(Node *expr, List *dpcontext,
bool forceprefix);
extern List *deparse_context_for(char *relname, Oid relid);