greenplumn pg_user_mapping 源码
greenplumn pg_user_mapping 代码
文件路径：/src/include/catalog/pg_user_mapping.h
/*-------------------------------------------------------------------------
*
* pg_user_mapping.h
* definition of the "user mapping" system catalog (pg_user_mapping)
*
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/catalog/pg_user_mapping.h
*
* NOTES
* The Catalog.pm module reads this file and derives schema
* information.
*
*-------------------------------------------------------------------------
*/
#ifndef PG_USER_MAPPING_H
#define PG_USER_MAPPING_H
#include "catalog/genbki.h"
#include "catalog/pg_user_mapping_d.h"
/* ----------------
* pg_user_mapping definition. cpp turns this into
* typedef struct FormData_pg_user_mapping
* ----------------
*/
CATALOG(pg_user_mapping,1418,UserMappingRelationId)
{
Oid oid; /* oid */
Oid umuser; /* Id of the user, InvalidOid if PUBLIC is
* wanted */
Oid umserver; /* server of this mapping */
#ifdef CATALOG_VARLEN /* variable-length fields start here */
text umoptions[1]; /* user mapping options */
#endif
} FormData_pg_user_mapping;
/* ----------------
* Form_pg_user_mapping corresponds to a pointer to a tuple with
* the format of pg_user_mapping relation.
* ----------------
*/
typedef FormData_pg_user_mapping *Form_pg_user_mapping;
#endif /* PG_USER_MAPPING_H */
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦