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83 lines
2.7 KiB
C
83 lines
2.7 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_database.h
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* definition of the system "database" relation (pg_database)
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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) 1996-2016, 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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* src/include/catalog/pg_database.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_DATABASE_H
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#define PG_DATABASE_H
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#include "catalog/genbki.h"
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/* ----------------
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* pg_database definition. cpp turns this into
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* typedef struct FormData_pg_database
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* ----------------
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*/
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#define DatabaseRelationId 1262
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#define DatabaseRelation_Rowtype_Id 1248
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CATALOG(pg_database,1262) BKI_SHARED_RELATION BKI_ROWTYPE_OID(1248) BKI_SCHEMA_MACRO
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{
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NameData datname; /* database name */
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Oid datdba; /* owner of database */
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int32 encoding; /* character encoding */
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NameData datcollate; /* LC_COLLATE setting */
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NameData datctype; /* LC_CTYPE setting */
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bool datistemplate; /* allowed as CREATE DATABASE template? */
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bool datallowconn; /* new connections allowed? */
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int32 datconnlimit; /* max connections allowed (-1=no limit) */
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Oid datlastsysoid; /* highest OID to consider a system OID */
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TransactionId datfrozenxid; /* all Xids < this are frozen in this DB */
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TransactionId datminmxid; /* all multixacts in the DB are >= this */
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Oid dattablespace; /* default table space for this DB */
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#ifdef CATALOG_VARLEN /* variable-length fields start here */
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aclitem datacl[1]; /* access permissions */
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#endif
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} FormData_pg_database;
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/* ----------------
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* Form_pg_database corresponds to a pointer to a tuple with
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* the format of pg_database relation.
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* ----------------
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*/
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typedef FormData_pg_database *Form_pg_database;
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/* ----------------
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* compiler constants for pg_database
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* ----------------
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*/
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#define Natts_pg_database 13
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#define Anum_pg_database_datname 1
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#define Anum_pg_database_datdba 2
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#define Anum_pg_database_encoding 3
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#define Anum_pg_database_datcollate 4
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#define Anum_pg_database_datctype 5
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#define Anum_pg_database_datistemplate 6
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#define Anum_pg_database_datallowconn 7
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#define Anum_pg_database_datconnlimit 8
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#define Anum_pg_database_datlastsysoid 9
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#define Anum_pg_database_datfrozenxid 10
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#define Anum_pg_database_datminmxid 11
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#define Anum_pg_database_dattablespace 12
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#define Anum_pg_database_datacl 13
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DATA(insert OID = 1 ( template1 PGUID ENCODING "LC_COLLATE" "LC_CTYPE" t t -1 0 0 1 1663 _null_));
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SHDESCR("default template for new databases");
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#define TemplateDbOid 1
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#endif /* PG_DATABASE_H */
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