util/X86MAC64/include/postgresql/server/catalog/pg_range.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * pg_range.h
   4  *        definition of the system "range" relation (pg_range)
   5  *        along with the relation's initial contents.
   6  *
   7  *
   8  * Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group
   9  * Portions Copyright (c) 1994, Regents of the University of California
  10  *
  11  * src/include/catalog/pg_range.h
  12  *
  13  * NOTES
  14  *        the genbki.pl script reads this file and generates .bki
  15  *        information from the DATA() statements.
  16  *
  17  *        XXX do NOT break up DATA() statements into multiple lines!
  18  *                the scripts are not as smart as you might think...
  19  *
  20  *-------------------------------------------------------------------------
  21  */
  22 #ifndef PG_RANGE_H
  23 #define PG_RANGE_H
  24
  25 #include "catalog/genbki.h"
  26
  27 /* ----------------
  28  *              pg_range definition.  cpp turns this into
  29  *              typedef struct FormData_pg_range
  30  * ----------------
  31  */
  32 #define RangeRelationId 3541
  33
  34 CATALOG(pg_range,3541) BKI_WITHOUT_OIDS
  35 {
  36         Oid                     rngtypid;               /* OID of owning range type */
  37         Oid                     rngsubtype;             /* OID of range's element type (subtype) */
  38         Oid                     rngcollation;   /* collation for this range type, or 0 */
  39         Oid                     rngsubopc;              /* subtype's btree opclass */
  40         regproc         rngcanonical;   /* canonicalize range, or 0 */
  41         regproc         rngsubdiff;             /* subtype difference as a float8, or 0 */
  42 } FormData_pg_range;
  43
  44 /* ----------------
  45  *              Form_pg_range corresponds to a pointer to a tuple with
  46  *              the format of pg_range relation.
  47  * ----------------
  48  */
  49 typedef FormData_pg_range *Form_pg_range;
  50
  51 /* ----------------
  52  *              compiler constants for pg_range
  53  * ----------------
  54  */
  55 #define Natts_pg_range                                  6
  56 #define Anum_pg_range_rngtypid                  1
  57 #define Anum_pg_range_rngsubtype                2
  58 #define Anum_pg_range_rngcollation              3
  59 #define Anum_pg_range_rngsubopc                 4
  60 #define Anum_pg_range_rngcanonical              5
  61 #define Anum_pg_range_rngsubdiff                6
  62
  63
  64 /* ----------------
  65  *              initial contents of pg_range
  66  * ----------------
  67  */
  68 DATA(insert ( 3904 23   0 1978 int4range_canonical int4range_subdiff));
  69 DATA(insert ( 3906 1700 0 3125 - numrange_subdiff));
  70 DATA(insert ( 3908 1114 0 3128 - tsrange_subdiff));
  71 DATA(insert ( 3910 1184 0 3127 - tstzrange_subdiff));
  72 DATA(insert ( 3912 1082 0 3122 daterange_canonical daterange_subdiff));
  73 DATA(insert ( 3926 20   0 3124 int8range_canonical int8range_subdiff));
  74
  75
  76 /*
  77  * prototypes for functions in pg_range.c
  78  */
  79
  80 extern void RangeCreate(Oid rangeTypeOid, Oid rangeSubType, Oid rangeCollation,
  81                         Oid rangeSubOpclass, RegProcedure rangeCanonical,
  82                         RegProcedure rangeSubDiff);
  83 extern void RangeDelete(Oid rangeTypeOid);
  84
  85 #endif   /* PG_RANGE_H */