* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/catalog/pg_am.h,v 1.40 2006/03/05 15:58:54 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/catalog/pg_am.h,v 1.44 2006/07/02 02:23:22 momjian Exp $
*
* NOTES
* the genbki.sh script reads this file and generates .bki
bool amcanmulticol; /* does AM support multi-column indexes? */
bool amoptionalkey; /* can query omit key for the first column? */
bool amindexnulls; /* does AM support NULL index entries? */
+ bool amstorage; /* can storage type differ from column type? */
bool amconcurrent; /* does AM support concurrent updates? */
+ bool amclusterable; /* does AM support cluster command? */
regproc aminsert; /* "insert this tuple" function */
regproc ambeginscan; /* "start new scan" function */
regproc amgettuple; /* "next valid tuple" function */
regproc ambulkdelete; /* bulk-delete function */
regproc amvacuumcleanup; /* post-VACUUM cleanup function */
regproc amcostestimate; /* estimate cost of an indexscan */
+ regproc amoption; /* parse AM-specific parameters */
} FormData_pg_am;
/* ----------------
* compiler constants for pg_am
* ----------------
*/
-#define Natts_pg_am 21
+#define Natts_pg_am 24
#define Anum_pg_am_amname 1
#define Anum_pg_am_amstrategies 2
#define Anum_pg_am_amsupport 3
#define Anum_pg_am_amcanmulticol 6
#define Anum_pg_am_amoptionalkey 7
#define Anum_pg_am_amindexnulls 8
-#define Anum_pg_am_amconcurrent 9
-#define Anum_pg_am_aminsert 10
-#define Anum_pg_am_ambeginscan 11
-#define Anum_pg_am_amgettuple 12
-#define Anum_pg_am_amgetmulti 13
-#define Anum_pg_am_amrescan 14
-#define Anum_pg_am_amendscan 15
-#define Anum_pg_am_ammarkpos 16
-#define Anum_pg_am_amrestrpos 17
-#define Anum_pg_am_ambuild 18
-#define Anum_pg_am_ambulkdelete 19
-#define Anum_pg_am_amvacuumcleanup 20
-#define Anum_pg_am_amcostestimate 21
+#define Anum_pg_am_amstorage 9
+#define Anum_pg_am_amconcurrent 10
+#define Anum_pg_am_amclusterable 11
+#define Anum_pg_am_aminsert 12
+#define Anum_pg_am_ambeginscan 13
+#define Anum_pg_am_amgettuple 14
+#define Anum_pg_am_amgetmulti 15
+#define Anum_pg_am_amrescan 16
+#define Anum_pg_am_amendscan 17
+#define Anum_pg_am_ammarkpos 18
+#define Anum_pg_am_amrestrpos 19
+#define Anum_pg_am_ambuild 20
+#define Anum_pg_am_ambulkdelete 21
+#define Anum_pg_am_amvacuumcleanup 22
+#define Anum_pg_am_amcostestimate 23
+#define Anum_pg_am_amoption 24
/* ----------------
* initial contents of pg_am
* ----------------
*/
-DATA(insert OID = 403 ( btree 5 1 1 t t t t t btinsert btbeginscan btgettuple btgetmulti btrescan btendscan btmarkpos btrestrpos btbuild btbulkdelete btvacuumcleanup btcostestimate ));
+DATA(insert OID = 403 ( btree 5 1 1 t t t t f t t btinsert btbeginscan btgettuple btgetmulti btrescan btendscan btmarkpos btrestrpos btbuild btbulkdelete btvacuumcleanup btcostestimate btoption ));
DESCR("b-tree index access method");
#define BTREE_AM_OID 403
-DATA(insert OID = 405 ( hash 1 1 0 f f f f t hashinsert hashbeginscan hashgettuple hashgetmulti hashrescan hashendscan hashmarkpos hashrestrpos hashbuild hashbulkdelete - hashcostestimate ));
+DATA(insert OID = 405 ( hash 1 1 0 f f f f f t f hashinsert hashbeginscan hashgettuple hashgetmulti hashrescan hashendscan hashmarkpos hashrestrpos hashbuild hashbulkdelete hashvacuumcleanup hashcostestimate hashoption ));
DESCR("hash index access method");
#define HASH_AM_OID 405
-DATA(insert OID = 783 ( gist 100 7 0 f t f f t gistinsert gistbeginscan gistgettuple gistgetmulti gistrescan gistendscan gistmarkpos gistrestrpos gistbuild gistbulkdelete gistvacuumcleanup gistcostestimate ));
+DATA(insert OID = 783 ( gist 100 7 0 f t t t t t t gistinsert gistbeginscan gistgettuple gistgetmulti gistrescan gistendscan gistmarkpos gistrestrpos gistbuild gistbulkdelete gistvacuumcleanup gistcostestimate gistoption ));
DESCR("GiST index access method");
#define GIST_AM_OID 783
+DATA(insert OID = 2742 ( gin 100 4 0 f f f f t t f gininsert ginbeginscan gingettuple gingetmulti ginrescan ginendscan ginmarkpos ginrestrpos ginbuild ginbulkdelete ginvacuumcleanup gincostestimate ginoption ));
+DESCR("GIN index access method");
+#define GIN_AM_OID 2742
#endif /* PG_AM_H */