granicus.if.org Git - postgresql/blob - src/include/catalog/pg_user_mapping.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * pg_user_mapping.h
   4  *        definition of the system "user mapping" relation (pg_user_mapping)
   5  *
   6  * Portions Copyright (c) 1996-2015, PostgreSQL Global Development Group
   7  * Portions Copyright (c) 1994, Regents of the University of California
   8  *
   9  * src/include/catalog/pg_user_mapping.h
  10  *
  11  * NOTES
  12  *        the genbki.pl script reads this file and generates .bki
  13  *        information from the DATA() statements.
  14  *
  15  *-------------------------------------------------------------------------
  16  */
  17 #ifndef PG_USER_MAPPING_H
  18 #define PG_USER_MAPPING_H
  19
  20 #include "catalog/genbki.h"
  21
  22 /* ----------------
  23  *              pg_user_mapping definition.  cpp turns this into
  24  *              typedef struct FormData_pg_user_mapping
  25  * ----------------
  26  */
  27 #define UserMappingRelationId   1418
  28
  29 CATALOG(pg_user_mapping,1418)
  30 {
  31         Oid                     umuser;                 /* Id of the user, InvalidOid if PUBLIC is
  32                                                                  * wanted */
  33         Oid                     umserver;               /* server of this mapping */
  34
  35 #ifdef CATALOG_VARLEN                   /* variable-length fields start here */
  36         text            umoptions[1];   /* user mapping options */
  37 #endif
  38 } FormData_pg_user_mapping;
  39
  40 /* ----------------
  41  *              Form_pg_user_mapping corresponds to a pointer to a tuple with
  42  *              the format of pg_user_mapping relation.
  43  * ----------------
  44  */
  45 typedef FormData_pg_user_mapping *Form_pg_user_mapping;
  46
  47 /* ----------------
  48  *              compiler constants for pg_user_mapping
  49  * ----------------
  50  */
  51
  52 #define Natts_pg_user_mapping                           3
  53 #define Anum_pg_user_mapping_umuser                     1
  54 #define Anum_pg_user_mapping_umserver           2
  55 #define Anum_pg_user_mapping_umoptions          3
  56
  57 #endif   /* PG_USER_MAPPING_H */