73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/*-------------------------------------------------------------------------
|
|
*
|
|
* pg_language.h
|
|
* definition of the "language" system catalog (pg_language)
|
|
*
|
|
*
|
|
* Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
|
|
* Portions Copyright (c) 1994, Regents of the University of California
|
|
*
|
|
* src/include/catalog/pg_language.h
|
|
*
|
|
* NOTES
|
|
* The Catalog.pm module reads this file and derives schema
|
|
* information.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
#ifndef PG_LANGUAGE_H
|
|
#define PG_LANGUAGE_H
|
|
|
|
#include "catalog/genbki.h"
|
|
#include "catalog/pg_language_d.h"
|
|
|
|
/* ----------------
|
|
* pg_language definition. cpp turns this into
|
|
* typedef struct FormData_pg_language
|
|
* ----------------
|
|
*/
|
|
CATALOG(pg_language,2612,LanguageRelationId)
|
|
{
|
|
Oid oid; /* oid */
|
|
|
|
/* Language name */
|
|
NameData lanname;
|
|
|
|
/* Language's owner */
|
|
Oid lanowner BKI_DEFAULT(POSTGRES) BKI_LOOKUP(pg_authid);
|
|
|
|
/* Is a procedural language */
|
|
bool lanispl BKI_DEFAULT(f);
|
|
|
|
/* PL is trusted */
|
|
bool lanpltrusted BKI_DEFAULT(f);
|
|
|
|
/* Call handler, if it's a PL */
|
|
Oid lanplcallfoid BKI_DEFAULT(0) BKI_LOOKUP_OPT(pg_proc);
|
|
|
|
/* Optional anonymous-block handler function */
|
|
Oid laninline BKI_DEFAULT(0) BKI_LOOKUP_OPT(pg_proc);
|
|
|
|
/* Optional validation function */
|
|
Oid lanvalidator BKI_DEFAULT(0) BKI_LOOKUP_OPT(pg_proc);
|
|
|
|
#ifdef CATALOG_VARLEN /* variable-length fields start here */
|
|
/* Access privileges */
|
|
aclitem lanacl[1] BKI_DEFAULT(_null_);
|
|
#endif
|
|
} FormData_pg_language;
|
|
|
|
/* ----------------
|
|
* Form_pg_language corresponds to a pointer to a tuple with
|
|
* the format of pg_language relation.
|
|
* ----------------
|
|
*/
|
|
typedef FormData_pg_language *Form_pg_language;
|
|
|
|
DECLARE_TOAST(pg_language, 4157, 4158);
|
|
|
|
DECLARE_UNIQUE_INDEX(pg_language_name_index, 2681, LanguageNameIndexId, on pg_language using btree(lanname name_ops));
|
|
DECLARE_UNIQUE_INDEX_PKEY(pg_language_oid_index, 2682, LanguageOidIndexId, on pg_language using btree(oid oid_ops));
|
|
|
|
#endif /* PG_LANGUAGE_H */
|