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76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_collation.h
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* definition of the system "collation" relation (pg_collation)
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* along with the relation's initial contents.
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*
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*
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* Portions Copyright (c) 1996-2011, 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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* IDENTIFICATION
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* src/include/catalog/pg_collation.h
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*
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* NOTES
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* the genbki.pl 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_COLLATION_H
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#define PG_COLLATION_H
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#include "catalog/genbki.h"
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/* ----------------
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* pg_collation definition. cpp turns this into
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* typedef struct FormData_pg_collation
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* ----------------
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*/
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#define CollationRelationId 3456
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CATALOG(pg_collation,3456)
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{
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NameData collname; /* collation name */
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Oid collnamespace; /* OID of namespace containing collation */
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Oid collowner; /* owner of collation */
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int4 collencoding; /* encoding for this collation; -1 = "all" */
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NameData collcollate; /* LC_COLLATE setting */
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NameData collctype; /* LC_CTYPE setting */
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} FormData_pg_collation;
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/* ----------------
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* Form_pg_collation corresponds to a pointer to a row with
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* the format of pg_collation relation.
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* ----------------
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*/
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typedef FormData_pg_collation *Form_pg_collation;
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/* ----------------
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* compiler constants for pg_collation
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* ----------------
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*/
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#define Natts_pg_collation 6
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#define Anum_pg_collation_collname 1
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#define Anum_pg_collation_collnamespace 2
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#define Anum_pg_collation_collowner 3
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#define Anum_pg_collation_collencoding 4
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#define Anum_pg_collation_collcollate 5
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#define Anum_pg_collation_collctype 6
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/* ----------------
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* initial contents of pg_collation
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* ----------------
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*/
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DATA(insert OID = 100 ( default PGNSP PGUID -1 "" "" ));
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DESCR("database's default collation");
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#define DEFAULT_COLLATION_OID 100
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DATA(insert OID = 950 ( C PGNSP PGUID -1 "C" "C" ));
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DESCR("standard C collation");
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#define C_COLLATION_OID 950
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DATA(insert OID = 951 ( POSIX PGNSP PGUID -1 "POSIX" "POSIX" ));
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DESCR("standard POSIX collation");
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#define POSIX_COLLATION_OID 951
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#endif /* PG_COLLATION_H */
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