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3aa0395d4e
In the v11-era commits that taught genbki.pl to resolve symbolic OID references in the initial catalog data, we didn't bother to make every last reference symbolic; some of the catalogs have so few initial rows that it didn't seem worthwhile. However, the new project policy that OIDs assigned by new patches should be automatically renumberable changes this calculus. A patch that wants to add a row in one of these catalogs would have a problem when the OID it assigns gets renumbered. Hence, do the mop-up work needed to make all OID references in initial data be symbolic, and establish an associated project policy that we'll never again write a hard-wired OID reference there. No catversion bump since the contents of postgres.bki aren't actually changed by this commit. Discussion: https://postgr.es/m/CAH2-WzmMTGMcPuph4OvsO7Ykut0AOCF_i-=eaochT0dd2BN9CQ@mail.gmail.com
83 lines
2 KiB
C
83 lines
2 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_database.h
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* definition of the "database" system catalog (pg_database)
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*
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*
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* Portions Copyright (c) 1996-2019, 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 Catalog.pm module reads this file and derives schema
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* information.
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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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#include "catalog/pg_database_d.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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CATALOG(pg_database,1262,DatabaseRelationId) BKI_SHARED_RELATION BKI_ROWTYPE_OID(1248,DatabaseRelation_Rowtype_Id) BKI_SCHEMA_MACRO
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{
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/* oid */
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Oid oid;
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/* database name */
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NameData datname;
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/* owner of database */
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Oid datdba BKI_DEFAULT(PGUID);
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/* character encoding */
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int32 encoding;
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/* LC_COLLATE setting */
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NameData datcollate;
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/* LC_CTYPE setting */
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NameData datctype;
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/* allowed as CREATE DATABASE template? */
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bool datistemplate;
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/* new connections allowed? */
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bool datallowconn;
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/* max connections allowed (-1=no limit) */
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int32 datconnlimit;
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/* highest OID to consider a system OID */
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Oid datlastsysoid;
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/* all Xids < this are frozen in this DB */
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TransactionId datfrozenxid;
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/* all multixacts in the DB are >= this */
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TransactionId datminmxid;
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/* default table space for this DB */
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Oid dattablespace BKI_LOOKUP(pg_tablespace);
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#ifdef CATALOG_VARLEN /* variable-length fields start here */
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/* access permissions */
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aclitem datacl[1];
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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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#endif /* PG_DATABASE_H */
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