179 lines
8.3 KiB
C
179 lines
8.3 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_opclass.h
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* definition of the system "opclass" relation (pg_opclass)
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* along with the relation's initial contents.
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*
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* New definition for Postgres 7.2: the primary key for this table is
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* <opcamid, opcname> --- that is, there is a row for each valid combination
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* of opclass name and index access method type. This row specifies the
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* expected input data type for the opclass (the type of the heap column,
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* or the expression output type in the case of an index expression). Note
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* that types binary-coercible to the specified type will be accepted too.
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*
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* For a given <opcamid, opcintype> pair, there can be at most one row that
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* has opcdefault = true; this row is the default opclass for such data in
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* such an index.
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*
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* Normally opckeytype = InvalidOid (zero), indicating that the data stored
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* in the index is the same as the data in the indexed column. If opckeytype
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* is nonzero then it indicates that a conversion step is needed to produce
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* the stored index data, which will be of type opckeytype (which might be
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* the same or different from the input datatype). Performing such a
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* conversion is the responsibility of the index access method --- not all
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* AMs support this.
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*
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*
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* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/catalog/pg_opclass.h,v 1.63 2005/03/26 23:29:19 tgl Exp $
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*
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* NOTES
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* the genbki.sh script reads this file and generates .bki
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* information from the DATA() statements.
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PG_OPCLASS_H
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#define PG_OPCLASS_H
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/* ----------------
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* postgres.h contains the system type definitions and the
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* CATALOG(), BOOTSTRAP and DATA() sugar words so this file
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* can be read by both genbki.sh and the C compiler.
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* ----------------
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*/
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/* ----------------
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* pg_opclass definition. cpp turns this into
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* typedef struct FormData_pg_opclass
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* ----------------
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*/
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CATALOG(pg_opclass)
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{
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Oid opcamid; /* index access method opclass is for */
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NameData opcname; /* name of this opclass */
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Oid opcnamespace; /* namespace of this opclass */
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int4 opcowner; /* opclass owner */
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Oid opcintype; /* type of data indexed by opclass */
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bool opcdefault; /* T if opclass is default for opcintype */
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Oid opckeytype; /* type of data in index, or InvalidOid */
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} FormData_pg_opclass;
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/* ----------------
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* Form_pg_opclass corresponds to a pointer to a tuple with
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* the format of pg_opclass relation.
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* ----------------
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*/
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typedef FormData_pg_opclass *Form_pg_opclass;
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/* ----------------
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* compiler constants for pg_opclass
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* ----------------
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*/
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#define Natts_pg_opclass 7
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#define Anum_pg_opclass_opcamid 1
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#define Anum_pg_opclass_opcname 2
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#define Anum_pg_opclass_opcnamespace 3
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#define Anum_pg_opclass_opcowner 4
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#define Anum_pg_opclass_opcintype 5
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#define Anum_pg_opclass_opcdefault 6
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#define Anum_pg_opclass_opckeytype 7
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/* ----------------
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* initial contents of pg_opclass
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* ----------------
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*/
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DATA(insert OID = 421 ( 403 abstime_ops PGNSP PGUID 702 t 0 ));
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DATA(insert OID = 397 ( 403 array_ops PGNSP PGUID 2277 t 0 ));
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#define ARRAY_BTREE_OPS_OID 397
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DATA(insert OID = 423 ( 403 bit_ops PGNSP PGUID 1560 t 0 ));
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DATA(insert OID = 424 ( 403 bool_ops PGNSP PGUID 16 t 0 ));
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#define BOOL_BTREE_OPS_OID 424
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DATA(insert OID = 425 ( 402 box_ops PGNSP PGUID 603 t 0 ));
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DATA(insert OID = 426 ( 403 bpchar_ops PGNSP PGUID 1042 t 0 ));
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#define BPCHAR_BTREE_OPS_OID 426
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DATA(insert OID = 427 ( 405 bpchar_ops PGNSP PGUID 1042 t 0 ));
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DATA(insert OID = 428 ( 403 bytea_ops PGNSP PGUID 17 t 0 ));
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#define BYTEA_BTREE_OPS_OID 428
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DATA(insert OID = 429 ( 403 char_ops PGNSP PGUID 18 t 0 ));
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DATA(insert OID = 431 ( 405 char_ops PGNSP PGUID 18 t 0 ));
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DATA(insert OID = 432 ( 403 cidr_ops PGNSP PGUID 650 t 0 ));
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#define CIDR_BTREE_OPS_OID 432
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DATA(insert OID = 433 ( 405 cidr_ops PGNSP PGUID 650 t 0 ));
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DATA(insert OID = 434 ( 403 date_ops PGNSP PGUID 1082 t 0 ));
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DATA(insert OID = 435 ( 405 date_ops PGNSP PGUID 1082 t 0 ));
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DATA(insert OID = 1970 ( 403 float4_ops PGNSP PGUID 700 t 0 ));
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DATA(insert OID = 1971 ( 405 float4_ops PGNSP PGUID 700 t 0 ));
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DATA(insert OID = 1972 ( 403 float8_ops PGNSP PGUID 701 t 0 ));
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DATA(insert OID = 1973 ( 405 float8_ops PGNSP PGUID 701 t 0 ));
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DATA(insert OID = 1974 ( 403 inet_ops PGNSP PGUID 869 t 0 ));
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#define INET_BTREE_OPS_OID 1974
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DATA(insert OID = 1975 ( 405 inet_ops PGNSP PGUID 869 t 0 ));
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DATA(insert OID = 1976 ( 403 int2_ops PGNSP PGUID 21 t 0 ));
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#define INT2_BTREE_OPS_OID 1976
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DATA(insert OID = 1977 ( 405 int2_ops PGNSP PGUID 21 t 0 ));
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DATA(insert OID = 1978 ( 403 int4_ops PGNSP PGUID 23 t 0 ));
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#define INT4_BTREE_OPS_OID 1978
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DATA(insert OID = 1979 ( 405 int4_ops PGNSP PGUID 23 t 0 ));
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DATA(insert OID = 1980 ( 403 int8_ops PGNSP PGUID 20 t 0 ));
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DATA(insert OID = 1981 ( 405 int8_ops PGNSP PGUID 20 t 0 ));
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DATA(insert OID = 1982 ( 403 interval_ops PGNSP PGUID 1186 t 0 ));
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DATA(insert OID = 1983 ( 405 interval_ops PGNSP PGUID 1186 t 0 ));
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DATA(insert OID = 1984 ( 403 macaddr_ops PGNSP PGUID 829 t 0 ));
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DATA(insert OID = 1985 ( 405 macaddr_ops PGNSP PGUID 829 t 0 ));
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DATA(insert OID = 1986 ( 403 name_ops PGNSP PGUID 19 t 0 ));
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#define NAME_BTREE_OPS_OID 1986
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DATA(insert OID = 1987 ( 405 name_ops PGNSP PGUID 19 t 0 ));
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DATA(insert OID = 1988 ( 403 numeric_ops PGNSP PGUID 1700 t 0 ));
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DATA(insert OID = 1989 ( 403 oid_ops PGNSP PGUID 26 t 0 ));
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#define OID_BTREE_OPS_OID 1989
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DATA(insert OID = 1990 ( 405 oid_ops PGNSP PGUID 26 t 0 ));
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DATA(insert OID = 1991 ( 403 oidvector_ops PGNSP PGUID 30 t 0 ));
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DATA(insert OID = 1992 ( 405 oidvector_ops PGNSP PGUID 30 t 0 ));
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DATA(insert OID = 1993 ( 402 poly_ops PGNSP PGUID 604 t 0 ));
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DATA(insert OID = 1994 ( 403 text_ops PGNSP PGUID 25 t 0 ));
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#define TEXT_BTREE_OPS_OID 1994
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DATA(insert OID = 1995 ( 405 text_ops PGNSP PGUID 25 t 0 ));
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DATA(insert OID = 1996 ( 403 time_ops PGNSP PGUID 1083 t 0 ));
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DATA(insert OID = 1997 ( 405 time_ops PGNSP PGUID 1083 t 0 ));
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DATA(insert OID = 1998 ( 403 timestamptz_ops PGNSP PGUID 1184 t 0 ));
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DATA(insert OID = 1999 ( 405 timestamptz_ops PGNSP PGUID 1184 t 0 ));
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DATA(insert OID = 2000 ( 403 timetz_ops PGNSP PGUID 1266 t 0 ));
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DATA(insert OID = 2001 ( 405 timetz_ops PGNSP PGUID 1266 t 0 ));
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DATA(insert OID = 2002 ( 403 varbit_ops PGNSP PGUID 1562 t 0 ));
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DATA(insert OID = 2003 ( 403 varchar_ops PGNSP PGUID 1043 t 0 ));
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#define VARCHAR_BTREE_OPS_OID 2003
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DATA(insert OID = 2004 ( 405 varchar_ops PGNSP PGUID 1043 t 0 ));
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DATA(insert OID = 2039 ( 403 timestamp_ops PGNSP PGUID 1114 t 0 ));
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DATA(insert OID = 2040 ( 405 timestamp_ops PGNSP PGUID 1114 t 0 ));
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DATA(insert OID = 2095 ( 403 text_pattern_ops PGNSP PGUID 25 f 0 ));
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#define TEXT_PATTERN_BTREE_OPS_OID 2095
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DATA(insert OID = 2096 ( 403 varchar_pattern_ops PGNSP PGUID 1043 f 0 ));
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#define VARCHAR_PATTERN_BTREE_OPS_OID 2096
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DATA(insert OID = 2097 ( 403 bpchar_pattern_ops PGNSP PGUID 1042 f 0 ));
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#define BPCHAR_PATTERN_BTREE_OPS_OID 2097
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DATA(insert OID = 2098 ( 403 name_pattern_ops PGNSP PGUID 19 f 0 ));
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#define NAME_PATTERN_BTREE_OPS_OID 2098
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DATA(insert OID = 2099 ( 403 money_ops PGNSP PGUID 790 t 0 ));
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DATA(insert OID = 2222 ( 405 bool_ops PGNSP PGUID 16 t 0 ));
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#define BOOL_HASH_OPS_OID 2222
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DATA(insert OID = 2223 ( 405 bytea_ops PGNSP PGUID 17 t 0 ));
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DATA(insert OID = 2224 ( 405 int2vector_ops PGNSP PGUID 22 t 0 ));
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DATA(insert OID = 2225 ( 405 xid_ops PGNSP PGUID 28 t 0 ));
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DATA(insert OID = 2226 ( 405 cid_ops PGNSP PGUID 29 t 0 ));
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DATA(insert OID = 2227 ( 405 abstime_ops PGNSP PGUID 702 t 0 ));
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DATA(insert OID = 2228 ( 405 reltime_ops PGNSP PGUID 703 t 0 ));
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DATA(insert OID = 2229 ( 405 text_pattern_ops PGNSP PGUID 25 f 0 ));
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DATA(insert OID = 2230 ( 405 varchar_pattern_ops PGNSP PGUID 1043 f 0 ));
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DATA(insert OID = 2231 ( 405 bpchar_pattern_ops PGNSP PGUID 1042 f 0 ));
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DATA(insert OID = 2232 ( 405 name_pattern_ops PGNSP PGUID 19 f 0 ));
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DATA(insert OID = 2233 ( 403 reltime_ops PGNSP PGUID 703 t 0 ));
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DATA(insert OID = 2234 ( 403 tinterval_ops PGNSP PGUID 704 t 0 ));
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DATA(insert OID = 2235 ( 405 aclitem_ops PGNSP PGUID 1033 t 0 ));
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#endif /* PG_OPCLASS_H */
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