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ba0faf81c6
Now that commit 62f34097c attached BKI_LOOKUP annotation to all the
namespace and role OID columns in the catalogs, there's no real reason
to have the magic PGNSP and PGUID symbols. Get rid of them in favor
of implementing those lookups according to genbki.pl's normal pattern.
This means that in the catalog headers, BKI_DEFAULT(PGNSP) becomes
BKI_DEFAULT(pg_catalog), which seems a lot more transparent.
BKI_DEFAULT(PGUID) becomes BKI_DEFAULT(POSTGRES), which is perhaps
less so; but you can look into pg_authid.dat to discover that
POSTGRES is the nonce name for the bootstrap superuser.
This change also means that if we ever need cross-references in the
initial catalog data to any of the other built-in roles besides
POSTGRES, or to some other built-in schema besides pg_catalog,
we can just do it.
No catversion bump here, as there's no actual change in the contents
of postgres.bki.
Discussion: https://postgr.es/m/3240355.1612129197@sss.pgh.pa.us
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_tablespace.h
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* definition of the "tablespace" system catalog (pg_tablespace)
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*
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*
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* Portions Copyright (c) 1996-2021, 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_tablespace.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_TABLESPACE_H
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#define PG_TABLESPACE_H
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#include "catalog/genbki.h"
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#include "catalog/pg_tablespace_d.h"
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/* ----------------
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* pg_tablespace definition. cpp turns this into
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* typedef struct FormData_pg_tablespace
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* ----------------
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*/
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CATALOG(pg_tablespace,1213,TableSpaceRelationId) BKI_SHARED_RELATION
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{
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Oid oid; /* oid */
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NameData spcname; /* tablespace name */
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/* owner of tablespace */
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Oid spcowner BKI_DEFAULT(POSTGRES) BKI_LOOKUP(pg_authid);
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#ifdef CATALOG_VARLEN /* variable-length fields start here */
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aclitem spcacl[1]; /* access permissions */
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text spcoptions[1]; /* per-tablespace options */
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#endif
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} FormData_pg_tablespace;
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/* ----------------
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* Form_pg_tablespace corresponds to a pointer to a tuple with
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* the format of pg_tablespace relation.
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* ----------------
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*/
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typedef FormData_pg_tablespace *Form_pg_tablespace;
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DECLARE_TOAST(pg_tablespace, 4185, 4186);
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#define PgTablespaceToastTable 4185
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#define PgTablespaceToastIndex 4186
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DECLARE_UNIQUE_INDEX_PKEY(pg_tablespace_oid_index, 2697, on pg_tablespace using btree(oid oid_ops));
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#define TablespaceOidIndexId 2697
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DECLARE_UNIQUE_INDEX(pg_tablespace_spcname_index, 2698, on pg_tablespace using btree(spcname name_ops));
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#define TablespaceNameIndexId 2698
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#endif /* PG_TABLESPACE_H */
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