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- /*-------------------------------------------------------------------------
- *
- * pg_range.h
- * definition of the system "range" relation (pg_range)
- * along with the relation's initial contents.
- *
- *
- * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * src/include/catalog/pg_range.h
- *
- * NOTES
- * the genbki.pl script reads this file and generates .bki
- * information from the DATA() statements.
- *
- * XXX do NOT break up DATA() statements into multiple lines!
- * the scripts are not as smart as you might think...
- *
- *-------------------------------------------------------------------------
- */
- #ifndef PG_RANGE_H
- #define PG_RANGE_H
- #include "catalog/genbki.h"
- /* ----------------
- * pg_range definition. cpp turns this into
- * typedef struct FormData_pg_range
- * ----------------
- */
- #define RangeRelationId 3541
- CATALOG(pg_range,3541) BKI_WITHOUT_OIDS
- {
- Oid rngtypid; /* OID of owning range type */
- Oid rngsubtype; /* OID of range's element type (subtype) */
- Oid rngcollation; /* collation for this range type, or 0 */
- Oid rngsubopc; /* subtype's btree opclass */
- regproc rngcanonical; /* canonicalize range, or 0 */
- regproc rngsubdiff; /* subtype difference as a float8, or 0 */
- } FormData_pg_range;
- /* ----------------
- * Form_pg_range corresponds to a pointer to a tuple with
- * the format of pg_range relation.
- * ----------------
- */
- typedef FormData_pg_range *Form_pg_range;
- /* ----------------
- * compiler constants for pg_range
- * ----------------
- */
- #define Natts_pg_range 6
- #define Anum_pg_range_rngtypid 1
- #define Anum_pg_range_rngsubtype 2
- #define Anum_pg_range_rngcollation 3
- #define Anum_pg_range_rngsubopc 4
- #define Anum_pg_range_rngcanonical 5
- #define Anum_pg_range_rngsubdiff 6
- /* ----------------
- * initial contents of pg_range
- * ----------------
- */
- DATA(insert ( 3904 23 0 1978 int4range_canonical int4range_subdiff));
- DATA(insert ( 3906 1700 0 3125 - numrange_subdiff));
- DATA(insert ( 3908 1114 0 3128 - tsrange_subdiff));
- DATA(insert ( 3910 1184 0 3127 - tstzrange_subdiff));
- DATA(insert ( 3912 1082 0 3122 daterange_canonical daterange_subdiff));
- DATA(insert ( 3926 20 0 3124 int8range_canonical int8range_subdiff));
- /*
- * prototypes for functions in pg_range.c
- */
- extern void RangeCreate(Oid rangeTypeOid, Oid rangeSubType, Oid rangeCollation,
- Oid rangeSubOpclass, RegProcedure rangeCanonical,
- RegProcedure rangeSubDiff);
- extern void RangeDelete(Oid rangeTypeOid);
- #endif /* PG_RANGE_H */
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