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-rw-r--r--src/include/access/genam.h8
-rw-r--r--src/include/access/gist.h3
-rw-r--r--src/include/access/hash.h5
-rw-r--r--src/include/access/nbtree.h5
-rw-r--r--src/include/access/relscan.h10
-rw-r--r--src/include/access/rtree.h7
-rw-r--r--src/include/catalog/catversion.h4
-rw-r--r--src/include/catalog/pg_am.h38
-rw-r--r--src/include/catalog/pg_proc.h18
9 files changed, 60 insertions, 38 deletions
diff --git a/src/include/access/genam.h b/src/include/access/genam.h
index 84daf30878c..89fd4f9db68 100644
--- a/src/include/access/genam.h
+++ b/src/include/access/genam.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/access/genam.h,v 1.48 2005/03/21 01:24:04 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/access/genam.h,v 1.49 2005/03/27 23:53:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -82,6 +82,9 @@ extern IndexScanDesc index_beginscan(Relation heapRelation,
Relation indexRelation,
Snapshot snapshot,
int nkeys, ScanKey key);
+extern IndexScanDesc index_beginscan_multi(Relation indexRelation,
+ Snapshot snapshot,
+ int nkeys, ScanKey key);
extern void index_rescan(IndexScanDesc scan, ScanKey key);
extern void index_endscan(IndexScanDesc scan);
extern void index_markpos(IndexScanDesc scan);
@@ -89,6 +92,9 @@ extern void index_restrpos(IndexScanDesc scan);
extern HeapTuple index_getnext(IndexScanDesc scan, ScanDirection direction);
extern bool index_getnext_indexitem(IndexScanDesc scan,
ScanDirection direction);
+extern bool index_getmulti(IndexScanDesc scan,
+ ItemPointer tids, int32 max_tids,
+ int32 *returned_tids);
extern IndexBulkDeleteResult *index_bulk_delete(Relation indexRelation,
IndexBulkDeleteCallback callback,
diff --git a/src/include/access/gist.h b/src/include/access/gist.h
index a48e6f4c108..ee2df86b402 100644
--- a/src/include/access/gist.h
+++ b/src/include/access/gist.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/access/gist.h,v 1.43 2004/12/31 22:03:21 pgsql Exp $
+ * $PostgreSQL: pgsql/src/include/access/gist.h,v 1.44 2005/03/27 23:53:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -196,5 +196,6 @@ extern void gist_desc(char *buf, uint8 xl_info, char *rec);
/* gistget.c */
extern Datum gistgettuple(PG_FUNCTION_ARGS);
+extern Datum gistgetmulti(PG_FUNCTION_ARGS);
#endif /* GIST_H */
diff --git a/src/include/access/hash.h b/src/include/access/hash.h
index 0b7c1a5f0f2..e6ad35300ba 100644
--- a/src/include/access/hash.h
+++ b/src/include/access/hash.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/access/hash.h,v 1.60 2005/03/21 01:24:04 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/access/hash.h,v 1.61 2005/03/27 23:53:04 tgl Exp $
*
* NOTES
* modeled after Margo Seltzer's hash implementation for unix.
@@ -232,8 +232,9 @@ typedef HashItemData *HashItem;
extern Datum hashbuild(PG_FUNCTION_ARGS);
extern Datum hashinsert(PG_FUNCTION_ARGS);
-extern Datum hashgettuple(PG_FUNCTION_ARGS);
extern Datum hashbeginscan(PG_FUNCTION_ARGS);
+extern Datum hashgettuple(PG_FUNCTION_ARGS);
+extern Datum hashgetmulti(PG_FUNCTION_ARGS);
extern Datum hashrescan(PG_FUNCTION_ARGS);
extern Datum hashendscan(PG_FUNCTION_ARGS);
extern Datum hashmarkpos(PG_FUNCTION_ARGS);
diff --git a/src/include/access/nbtree.h b/src/include/access/nbtree.h
index 8486fabcb51..d1c0df6b32f 100644
--- a/src/include/access/nbtree.h
+++ b/src/include/access/nbtree.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/access/nbtree.h,v 1.84 2005/03/21 01:24:04 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/access/nbtree.h,v 1.85 2005/03/27 23:53:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -404,8 +404,9 @@ typedef BTScanOpaqueData *BTScanOpaque;
*/
extern Datum btbuild(PG_FUNCTION_ARGS);
extern Datum btinsert(PG_FUNCTION_ARGS);
-extern Datum btgettuple(PG_FUNCTION_ARGS);
extern Datum btbeginscan(PG_FUNCTION_ARGS);
+extern Datum btgettuple(PG_FUNCTION_ARGS);
+extern Datum btgetmulti(PG_FUNCTION_ARGS);
extern Datum btrescan(PG_FUNCTION_ARGS);
extern Datum btendscan(PG_FUNCTION_ARGS);
extern Datum btmarkpos(PG_FUNCTION_ARGS);
diff --git a/src/include/access/relscan.h b/src/include/access/relscan.h
index a4ad6e31357..1cb40445ea4 100644
--- a/src/include/access/relscan.h
+++ b/src/include/access/relscan.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/access/relscan.h,v 1.37 2004/12/31 22:03:21 pgsql Exp $
+ * $PostgreSQL: pgsql/src/include/access/relscan.h,v 1.38 2005/03/27 23:53:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -38,7 +38,12 @@ typedef struct HeapScanDescData
typedef HeapScanDescData *HeapScanDesc;
-
+/*
+ * We use the same IndexScanDescData structure for both amgettuple-based
+ * and amgetmulti-based index scans. Which one is being used can be told
+ * by looking at fn_getnext and fn_getmulti, only one of which will be
+ * initialized. Some fields are only relevant in amgettuple-based scans.
+ */
typedef struct IndexScanDescData
{
/* scan parameters */
@@ -71,6 +76,7 @@ typedef struct IndexScanDescData
/* NB: if xs_cbuf is not InvalidBuffer, we hold a pin on that buffer */
FmgrInfo fn_getnext; /* cached lookup info for AM's getnext fn */
+ FmgrInfo fn_getmulti; /* cached lookup info for AM's getmulti fn */
/*
* If keys_are_unique and got_tuple are both true, we stop calling the
diff --git a/src/include/access/rtree.h b/src/include/access/rtree.h
index d06ccdcff09..c057160a790 100644
--- a/src/include/access/rtree.h
+++ b/src/include/access/rtree.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/access/rtree.h,v 1.37 2005/01/18 23:25:55 neilc Exp $
+ * $PostgreSQL: pgsql/src/include/access/rtree.h,v 1.38 2005/03/27 23:53:04 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -116,10 +116,9 @@ extern void freestack(RTSTACK *s);
*/
extern Datum rtinsert(PG_FUNCTION_ARGS);
extern Datum rtbulkdelete(PG_FUNCTION_ARGS);
-
-extern Datum rtgettuple(PG_FUNCTION_ARGS);
extern Datum rtbeginscan(PG_FUNCTION_ARGS);
-
+extern Datum rtgettuple(PG_FUNCTION_ARGS);
+extern Datum rtgetmulti(PG_FUNCTION_ARGS);
extern Datum rtendscan(PG_FUNCTION_ARGS);
extern Datum rtmarkpos(PG_FUNCTION_ARGS);
extern Datum rtrestrpos(PG_FUNCTION_ARGS);
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index 3e72d05c99f..ba640078f57 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -37,7 +37,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.259 2005/03/21 01:24:04 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.260 2005/03/27 23:53:05 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -53,6 +53,6 @@
*/
/* yyyymmddN */
-#define CATALOG_VERSION_NO 200503201
+#define CATALOG_VERSION_NO 200503271
#endif
diff --git a/src/include/catalog/pg_am.h b/src/include/catalog/pg_am.h
index c47b385da86..3bb646b1cdd 100644
--- a/src/include/catalog/pg_am.h
+++ b/src/include/catalog/pg_am.h
@@ -1,14 +1,14 @@
/*-------------------------------------------------------------------------
*
* pg_am.h
- * definition of the system "am" relation (pg_am)
+ * definition of the system "access method" relation (pg_am)
* along with the relation's initial contents.
*
*
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/catalog/pg_am.h,v 1.31 2004/12/31 22:03:24 pgsql Exp $
+ * $PostgreSQL: pgsql/src/include/catalog/pg_am.h,v 1.32 2005/03/27 23:53:05 tgl Exp $
*
* NOTES
* the genbki.sh script reads this file and generates .bki
@@ -37,7 +37,6 @@
CATALOG(pg_am)
{
NameData amname; /* access method name */
- int4 amowner; /* usesysid of creator */
int2 amstrategies; /* total NUMBER of strategies (operators)
* by which we can traverse/search this AM */
int2 amsupport; /* total NUMBER of support functions that
@@ -49,9 +48,10 @@ CATALOG(pg_am)
bool amcanmulticol; /* does AM support multi-column indexes? */
bool amindexnulls; /* does AM support NULL index entries? */
bool amconcurrent; /* does AM support concurrent updates? */
- regproc amgettuple; /* "next valid tuple" function */
regproc aminsert; /* "insert this tuple" function */
regproc ambeginscan; /* "start new scan" function */
+ regproc amgettuple; /* "next valid tuple" function */
+ regproc amgetmulti; /* "fetch multiple tuples" function */
regproc amrescan; /* "restart this scan" function */
regproc amendscan; /* "end this scan" function */
regproc ammarkpos; /* "mark current scan position" function */
@@ -75,17 +75,17 @@ typedef FormData_pg_am *Form_pg_am;
*/
#define Natts_pg_am 20
#define Anum_pg_am_amname 1
-#define Anum_pg_am_amowner 2
-#define Anum_pg_am_amstrategies 3
-#define Anum_pg_am_amsupport 4
-#define Anum_pg_am_amorderstrategy 5
-#define Anum_pg_am_amcanunique 6
-#define Anum_pg_am_amcanmulticol 7
-#define Anum_pg_am_amindexnulls 8
-#define Anum_pg_am_amconcurrent 9
-#define Anum_pg_am_amgettuple 10
-#define Anum_pg_am_aminsert 11
-#define Anum_pg_am_ambeginscan 12
+#define Anum_pg_am_amstrategies 2
+#define Anum_pg_am_amsupport 3
+#define Anum_pg_am_amorderstrategy 4
+#define Anum_pg_am_amcanunique 5
+#define Anum_pg_am_amcanmulticol 6
+#define Anum_pg_am_amindexnulls 7
+#define Anum_pg_am_amconcurrent 8
+#define Anum_pg_am_aminsert 9
+#define Anum_pg_am_ambeginscan 10
+#define Anum_pg_am_amgettuple 11
+#define Anum_pg_am_amgetmulti 12
#define Anum_pg_am_amrescan 13
#define Anum_pg_am_amendscan 14
#define Anum_pg_am_ammarkpos 15
@@ -100,15 +100,15 @@ typedef FormData_pg_am *Form_pg_am;
* ----------------
*/
-DATA(insert OID = 402 ( rtree PGUID 8 3 0 f f f f rtgettuple rtinsert rtbeginscan rtrescan rtendscan rtmarkpos rtrestrpos rtbuild rtbulkdelete - rtcostestimate ));
+DATA(insert OID = 402 ( rtree 8 3 0 f f f f rtinsert rtbeginscan rtgettuple rtgetmulti rtrescan rtendscan rtmarkpos rtrestrpos rtbuild rtbulkdelete - rtcostestimate ));
DESCR("r-tree index access method");
-DATA(insert OID = 403 ( btree PGUID 5 1 1 t t t t btgettuple btinsert btbeginscan btrescan btendscan btmarkpos btrestrpos btbuild btbulkdelete btvacuumcleanup btcostestimate ));
+DATA(insert OID = 403 ( btree 5 1 1 t t t t btinsert btbeginscan btgettuple btgetmulti btrescan btendscan btmarkpos btrestrpos btbuild btbulkdelete btvacuumcleanup btcostestimate ));
DESCR("b-tree index access method");
#define BTREE_AM_OID 403
-DATA(insert OID = 405 ( hash PGUID 1 1 0 f f f t hashgettuple hashinsert hashbeginscan hashrescan hashendscan hashmarkpos hashrestrpos hashbuild hashbulkdelete - hashcostestimate ));
+DATA(insert OID = 405 ( hash 1 1 0 f f f t hashinsert hashbeginscan hashgettuple hashgetmulti hashrescan hashendscan hashmarkpos hashrestrpos hashbuild hashbulkdelete - hashcostestimate ));
DESCR("hash index access method");
#define HASH_AM_OID 405
-DATA(insert OID = 783 ( gist PGUID 100 7 0 f t f f gistgettuple gistinsert gistbeginscan gistrescan gistendscan gistmarkpos gistrestrpos gistbuild gistbulkdelete - gistcostestimate ));
+DATA(insert OID = 783 ( gist 100 7 0 f t f f gistinsert gistbeginscan gistgettuple gistgetmulti gistrescan gistendscan gistmarkpos gistrestrpos gistbuild gistbulkdelete - gistcostestimate ));
DESCR("GiST index access method");
#define GIST_AM_OID 783
diff --git a/src/include/catalog/pg_proc.h b/src/include/catalog/pg_proc.h
index c3edcab22b1..63a339e5559 100644
--- a/src/include/catalog/pg_proc.h
+++ b/src/include/catalog/pg_proc.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.353 2005/03/21 01:24:04 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.354 2005/03/27 23:53:05 tgl Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@@ -664,6 +664,8 @@ DATA(insert OID = 320 ( rtinsert PGNSP PGUID 12 f f t f v 6 16 "2281 2281 2
DESCR("r-tree(internal)");
DATA(insert OID = 322 ( rtgettuple PGNSP PGUID 12 f f t f v 2 16 "2281 2281" _null_ rtgettuple - _null_ ));
DESCR("r-tree(internal)");
+DATA(insert OID = 635 ( rtgetmulti PGNSP PGUID 12 f f t f v 4 16 "2281 2281 2281 2281" _null_ rtgetmulti - _null_ ));
+DESCR("r-tree(internal)");
DATA(insert OID = 323 ( rtbuild PGNSP PGUID 12 f f t f v 3 2278 "2281 2281 2281" _null_ rtbuild - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 324 ( rtbeginscan PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ rtbeginscan - _null_ ));
@@ -678,11 +680,13 @@ DATA(insert OID = 328 ( rtrescan PGNSP PGUID 12 f f t f v 2 2278 "2281 2281
DESCR("r-tree(internal)");
DATA(insert OID = 321 ( rtbulkdelete PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ rtbulkdelete - _null_ ));
DESCR("r-tree(internal)");
-DATA(insert OID = 1265 ( rtcostestimate PGNSP PGUID 12 f f t f v 8 2278 "2281 2281 2281 2281 2281 2281 2281 2281" _null_ rtcostestimate - _null_ ));
+DATA(insert OID = 1265 ( rtcostestimate PGNSP PGUID 12 f f t f v 7 2278 "2281 2281 2281 2281 2281 2281 2281" _null_ rtcostestimate - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 330 ( btgettuple PGNSP PGUID 12 f f t f v 2 16 "2281 2281" _null_ btgettuple - _null_ ));
DESCR("btree(internal)");
+DATA(insert OID = 636 ( btgetmulti PGNSP PGUID 12 f f t f v 4 16 "2281 2281 2281 2281" _null_ btgetmulti - _null_ ));
+DESCR("btree(internal)");
DATA(insert OID = 331 ( btinsert PGNSP PGUID 12 f f t f v 6 16 "2281 2281 2281 2281 2281 2281" _null_ btinsert - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 333 ( btbeginscan PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ btbeginscan - _null_ ));
@@ -701,7 +705,7 @@ DATA(insert OID = 332 ( btbulkdelete PGNSP PGUID 12 f f t f v 3 2281 "2281 2
DESCR("btree(internal)");
DATA(insert OID = 972 ( btvacuumcleanup PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ btvacuumcleanup - _null_ ));
DESCR("btree(internal)");
-DATA(insert OID = 1268 ( btcostestimate PGNSP PGUID 12 f f t f v 8 2278 "2281 2281 2281 2281 2281 2281 2281 2281" _null_ btcostestimate - _null_ ));
+DATA(insert OID = 1268 ( btcostestimate PGNSP PGUID 12 f f t f v 7 2278 "2281 2281 2281 2281 2281 2281 2281" _null_ btcostestimate - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 339 ( poly_same PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ poly_same - _null_ ));
@@ -798,6 +802,8 @@ DESCR("convert char(n) to name");
DATA(insert OID = 440 ( hashgettuple PGNSP PGUID 12 f f t f v 2 16 "2281 2281" _null_ hashgettuple - _null_ ));
DESCR("hash(internal)");
+DATA(insert OID = 637 ( hashgetmulti PGNSP PGUID 12 f f t f v 4 16 "2281 2281 2281 2281" _null_ hashgetmulti - _null_ ));
+DESCR("hash(internal)");
DATA(insert OID = 441 ( hashinsert PGNSP PGUID 12 f f t f v 6 16 "2281 2281 2281 2281 2281 2281" _null_ hashinsert - _null_ ));
DESCR("hash(internal)");
DATA(insert OID = 443 ( hashbeginscan PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ hashbeginscan - _null_ ));
@@ -814,7 +820,7 @@ DATA(insert OID = 448 ( hashbuild PGNSP PGUID 12 f f t f v 3 2278 "2281 228
DESCR("hash(internal)");
DATA(insert OID = 442 ( hashbulkdelete PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ hashbulkdelete - _null_ ));
DESCR("hash(internal)");
-DATA(insert OID = 438 ( hashcostestimate PGNSP PGUID 12 f f t f v 8 2278 "2281 2281 2281 2281 2281 2281 2281 2281" _null_ hashcostestimate - _null_ ));
+DATA(insert OID = 438 ( hashcostestimate PGNSP PGUID 12 f f t f v 7 2278 "2281 2281 2281 2281 2281 2281 2281" _null_ hashcostestimate - _null_ ));
DESCR("hash(internal)");
DATA(insert OID = 449 ( hashint2 PGNSP PGUID 12 f f t f i 1 23 "21" _null_ hashint2 - _null_ ));
@@ -1060,6 +1066,8 @@ DESCR("smaller of two");
DATA(insert OID = 774 ( gistgettuple PGNSP PGUID 12 f f t f v 2 16 "2281 2281" _null_ gistgettuple - _null_ ));
DESCR("gist(internal)");
+DATA(insert OID = 638 ( gistgetmulti PGNSP PGUID 12 f f t f v 4 16 "2281 2281 2281 2281" _null_ gistgetmulti - _null_ ));
+DESCR("gist(internal)");
DATA(insert OID = 775 ( gistinsert PGNSP PGUID 12 f f t f v 6 16 "2281 2281 2281 2281 2281 2281" _null_ gistinsert - _null_ ));
DESCR("gist(internal)");
DATA(insert OID = 777 ( gistbeginscan PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ gistbeginscan - _null_ ));
@@ -1076,7 +1084,7 @@ DATA(insert OID = 782 ( gistbuild PGNSP PGUID 12 f f t f v 3 2278 "2281 228
DESCR("gist(internal)");
DATA(insert OID = 776 ( gistbulkdelete PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ gistbulkdelete - _null_ ));
DESCR("gist(internal)");
-DATA(insert OID = 772 ( gistcostestimate PGNSP PGUID 12 f f t f v 8 2278 "2281 2281 2281 2281 2281 2281 2281 2281" _null_ gistcostestimate - _null_ ));
+DATA(insert OID = 772 ( gistcostestimate PGNSP PGUID 12 f f t f v 7 2278 "2281 2281 2281 2281 2281 2281 2281" _null_ gistcostestimate - _null_ ));
DESCR("gist(internal)");
DATA(insert OID = 784 ( tintervaleq PGNSP PGUID 12 f f t f i 2 16 "704 704" _null_ tintervaleq - _null_ ));
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-07 08:33:28 +0000