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pg_db_role_setting.h
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1 /*-------------------------------------------------------------------------
2  *
3  * pg_db_role_setting.h
4  * definition of the system catalog for per-database/per-user
5  * configuration settings (pg_db_role_setting)
6  *
7  *
8  * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
9  * Portions Copyright (c) 1994, Regents of the University of California
10  *
11  * src/include/catalog/pg_db_role_setting.h
12  *
13  * NOTES
14  * The Catalog.pm module reads this file and derives schema
15  * information.
16  *
17  *-------------------------------------------------------------------------
18  */
19 #ifndef PG_DB_ROLE_SETTING_H
20 #define PG_DB_ROLE_SETTING_H
21 
22 #include "catalog/genbki.h"
23 #include "catalog/pg_db_role_setting_d.h"
24 
25 #include "utils/guc.h"
26 #include "utils/relcache.h"
27 #include "utils/snapshot.h"
28 
29 /* ----------------
30  * pg_db_role_setting definition. cpp turns this into
31  * typedef struct FormData_pg_db_role_setting
32  * ----------------
33  */
34 CATALOG(pg_db_role_setting,2964,DbRoleSettingRelationId) BKI_SHARED_RELATION BKI_WITHOUT_OIDS
35 {
36  Oid setdatabase; /* database */
37  Oid setrole; /* role */
38 
39 #ifdef CATALOG_VARLEN /* variable-length fields start here */
40  text setconfig[1]; /* GUC settings to apply at login */
41 #endif
43 
45 
46 /*
47  * prototypes for functions in pg_db_role_setting.h
48  */
49 extern void AlterSetting(Oid databaseid, Oid roleid, VariableSetStmt *setstmt);
50 extern void DropSetting(Oid databaseid, Oid roleid);
51 extern void ApplySetting(Snapshot snapshot, Oid databaseid, Oid roleid,
52  Relation relsetting, GucSource source);
53 
54 #endif /* PG_DB_ROLE_SETTING_H */
#define BKI_SHARED_RELATION
Definition: genbki.h:27
unsigned int Oid
Definition: postgres_ext.h:31
GucSource
Definition: guc.h:105
#define BKI_WITHOUT_OIDS
Definition: genbki.h:28
void DropSetting(Oid databaseid, Oid roleid)
void AlterSetting(Oid databaseid, Oid roleid, VariableSetStmt *setstmt)
void ApplySetting(Snapshot snapshot, Oid databaseid, Oid roleid, Relation relsetting, GucSource source)
CATALOG(pg_db_role_setting, 2964, DbRoleSettingRelationId) BKI_SHARED_RELATION BKI_WITHOUT_OIDS
Definition: c.h:516
FormData_pg_db_role_setting
FormData_pg_db_role_setting * Form_pg_db_role_setting