pg_user_mapping.h 1.8 KB

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  1. /*-------------------------------------------------------------------------
  2. *
  3. * pg_user_mapping.h
  4. * definition of the "user mapping" system catalog (pg_user_mapping)
  5. *
  6. * Portions Copyright (c) 1996-2022, 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 Catalog.pm module reads this file and derives schema
  13. * information.
  14. *
  15. *-------------------------------------------------------------------------
  16. */
  17. #ifndef PG_USER_MAPPING_H
  18. #define PG_USER_MAPPING_H
  19. #include "catalog/genbki.h"
  20. #include "catalog/pg_user_mapping_d.h"
  21. /* ----------------
  22. * pg_user_mapping definition. cpp turns this into
  23. * typedef struct FormData_pg_user_mapping
  24. * ----------------
  25. */
  26. CATALOG(pg_user_mapping,1418,UserMappingRelationId)
  27. {
  28. Oid oid; /* oid */
  29. Oid umuser BKI_LOOKUP_OPT(pg_authid); /* Id of the user,
  30. * InvalidOid if PUBLIC is
  31. * wanted */
  32. Oid umserver BKI_LOOKUP(pg_foreign_server); /* server of this
  33. * mapping */
  34. #ifdef CATALOG_VARLEN /* variable-length fields start here */
  35. text umoptions[1]; /* user mapping options */
  36. #endif
  37. } FormData_pg_user_mapping;
  38. /* ----------------
  39. * Form_pg_user_mapping corresponds to a pointer to a tuple with
  40. * the format of pg_user_mapping relation.
  41. * ----------------
  42. */
  43. typedef FormData_pg_user_mapping *Form_pg_user_mapping;
  44. DECLARE_TOAST(pg_user_mapping, 4173, 4174);
  45. DECLARE_UNIQUE_INDEX_PKEY(pg_user_mapping_oid_index, 174, UserMappingOidIndexId, on pg_user_mapping using btree(oid oid_ops));
  46. DECLARE_UNIQUE_INDEX(pg_user_mapping_user_server_index, 175, UserMappingUserServerIndexId, on pg_user_mapping using btree(umuser oid_ops, umserver oid_ops));
  47. #endif /* PG_USER_MAPPING_H */