Create a "sort support" interface API for faster sorting.

[postgresql] / src / include / catalog / pg_am.h

diff --git a/src/include/catalog/pg_am.h b/src/include/catalog/pg_am.h
index feab4201deb48b636203d6cfba8cb56497527749..ddacdf274c49ac7e83b941aa983dbf96214f5812 100644 (file)
--- a/src/include/catalog/pg_am.h
+++ b/src/include/catalog/pg_am.h
@@ -45,7 +45,9 @@ CATALOG(pg_am,2601)
        bool            amcanbackward;  /* does AM support backward scan? */
        bool            amcanunique;    /* does AM support UNIQUE indexes? */
        bool            amcanmulticol;  /* does AM support multi-column indexes? */
+       bool            amcanreturn;    /* can AM return IndexTuples? */
        bool            amoptionalkey;  /* can query omit key for the first column? */
+       bool            amsearcharray;  /* can AM handle ScalarArrayOpExpr quals? */
        bool            amsearchnulls;  /* can AM search for NULL/NOT NULL entries? */
        bool            amstorage;              /* can storage type differ from column type? */
        bool            amclusterable;  /* does AM support cluster command? */
@@ -78,7 +80,7 @@ typedef FormData_pg_am *Form_pg_am;
  *             compiler constants for pg_am
  * ----------------
  */
-#define Natts_pg_am                                            28
+#define Natts_pg_am                                            30
 #define Anum_pg_am_amname                              1
 #define Anum_pg_am_amstrategies                        2
 #define Anum_pg_am_amsupport                   3
@@ -87,42 +89,44 @@ typedef FormData_pg_am *Form_pg_am;
 #define Anum_pg_am_amcanbackward               6
 #define Anum_pg_am_amcanunique                 7
 #define Anum_pg_am_amcanmulticol               8
-#define Anum_pg_am_amoptionalkey               9
-#define Anum_pg_am_amsearchnulls               10
-#define Anum_pg_am_amstorage                   11
-#define Anum_pg_am_amclusterable               12
-#define Anum_pg_am_ampredlocks                 13
-#define Anum_pg_am_amkeytype                   14
-#define Anum_pg_am_aminsert                            15
-#define Anum_pg_am_ambeginscan                 16
-#define Anum_pg_am_amgettuple                  17
-#define Anum_pg_am_amgetbitmap                 18
-#define Anum_pg_am_amrescan                            19
-#define Anum_pg_am_amendscan                   20
-#define Anum_pg_am_ammarkpos                   21
-#define Anum_pg_am_amrestrpos                  22
-#define Anum_pg_am_ambuild                             23
-#define Anum_pg_am_ambuildempty                        24
-#define Anum_pg_am_ambulkdelete                        25
-#define Anum_pg_am_amvacuumcleanup             26
-#define Anum_pg_am_amcostestimate              27
-#define Anum_pg_am_amoptions                   28
+#define Anum_pg_am_amcanreturn                 9
+#define Anum_pg_am_amoptionalkey               10
+#define Anum_pg_am_amsearcharray               11
+#define Anum_pg_am_amsearchnulls               12
+#define Anum_pg_am_amstorage                   13
+#define Anum_pg_am_amclusterable               14
+#define Anum_pg_am_ampredlocks                 15
+#define Anum_pg_am_amkeytype                   16
+#define Anum_pg_am_aminsert                            17
+#define Anum_pg_am_ambeginscan                 18
+#define Anum_pg_am_amgettuple                  19
+#define Anum_pg_am_amgetbitmap                 20
+#define Anum_pg_am_amrescan                            21
+#define Anum_pg_am_amendscan                   22
+#define Anum_pg_am_ammarkpos                   23
+#define Anum_pg_am_amrestrpos                  24
+#define Anum_pg_am_ambuild                             25
+#define Anum_pg_am_ambuildempty                        26
+#define Anum_pg_am_ambulkdelete                        27
+#define Anum_pg_am_amvacuumcleanup             28
+#define Anum_pg_am_amcostestimate              29
+#define Anum_pg_am_amoptions                   30
 
 /* ----------------
  *             initial contents of pg_am
  * ----------------
  */
 
-DATA(insert OID = 403 (  btree 5 1 t f t t t t t f t t 0 btinsert btbeginscan btgettuple btgetbitmap btrescan btendscan btmarkpos btrestrpos btbuild btbuildempty btbulkdelete btvacuumcleanup btcostestimate btoptions ));
+DATA(insert OID = 403 (  btree 5 2 t f t t t t t t t f t t 0 btinsert btbeginscan btgettuple btgetbitmap btrescan btendscan btmarkpos btrestrpos btbuild btbuildempty btbulkdelete btvacuumcleanup btcostestimate btoptions ));
 DESCR("b-tree index access method");
 #define BTREE_AM_OID 403
-DATA(insert OID = 405 (  hash  1 1 f f t f f f f f f f 23 hashinsert hashbeginscan hashgettuple hashgetbitmap hashrescan hashendscan hashmarkpos hashrestrpos hashbuild hashbuildempty hashbulkdelete hashvacuumcleanup hashcostestimate hashoptions ));
+DATA(insert OID = 405 (  hash  1 1 f f t f f f f f f f f f 23 hashinsert hashbeginscan hashgettuple hashgetbitmap hashrescan hashendscan hashmarkpos hashrestrpos hashbuild hashbuildempty hashbulkdelete hashvacuumcleanup hashcostestimate hashoptions ));
 DESCR("hash index access method");
 #define HASH_AM_OID 405
-DATA(insert OID = 783 (  gist  0 8 f t f f t t t t t f 0 gistinsert gistbeginscan gistgettuple gistgetbitmap gistrescan gistendscan gistmarkpos gistrestrpos gistbuild gistbuildempty gistbulkdelete gistvacuumcleanup gistcostestimate gistoptions ));
+DATA(insert OID = 783 (  gist  0 8 f t f f t f t f t t t f 0 gistinsert gistbeginscan gistgettuple gistgetbitmap gistrescan gistendscan gistmarkpos gistrestrpos gistbuild gistbuildempty gistbulkdelete gistvacuumcleanup gistcostestimate gistoptions ));
 DESCR("GiST index access method");
 #define GIST_AM_OID 783
-DATA(insert OID = 2742 (  gin  0 5 f f f f t t f t f f 0 gininsert ginbeginscan - gingetbitmap ginrescan ginendscan ginmarkpos ginrestrpos ginbuild ginbuildempty ginbulkdelete ginvacuumcleanup gincostestimate ginoptions ));
+DATA(insert OID = 2742 (  gin  0 5 f f f f t f t f f t f f 0 gininsert ginbeginscan - gingetbitmap ginrescan ginendscan ginmarkpos ginrestrpos ginbuild ginbuildempty ginbulkdelete ginvacuumcleanup gincostestimate ginoptions ));
 DESCR("GIN index access method");
 #define GIN_AM_OID 2742