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pg_foreign_data_wrapper.h
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1 /*-------------------------------------------------------------------------
2  *
3  * pg_foreign_data_wrapper.h
4  * definition of the "foreign-data wrapper" system catalog (pg_foreign_data_wrapper)
5  *
6  *
7  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
8  * Portions Copyright (c) 1994, Regents of the University of California
9  *
10  * src/include/catalog/pg_foreign_data_wrapper.h
11  *
12  * NOTES
13  * The Catalog.pm module reads this file and derives schema
14  * information.
15  *
16  *-------------------------------------------------------------------------
17  */
18 #ifndef PG_FOREIGN_DATA_WRAPPER_H
19 #define PG_FOREIGN_DATA_WRAPPER_H
20 
21 #include "catalog/genbki.h"
22 #include "catalog/pg_foreign_data_wrapper_d.h"
23 
24 /* ----------------
25  * pg_foreign_data_wrapper definition. cpp turns this into
26  * typedef struct FormData_pg_foreign_data_wrapper
27  * ----------------
28  */
29 CATALOG(pg_foreign_data_wrapper,2328,ForeignDataWrapperRelationId)
30 {
31  Oid oid; /* oid */
32  NameData fdwname; /* foreign-data wrapper name */
33  Oid fdwowner BKI_LOOKUP(pg_authid); /* FDW owner */
34  Oid fdwhandler BKI_LOOKUP_OPT(pg_proc); /* handler function, or 0
35  * if none */
36  Oid fdwvalidator BKI_LOOKUP_OPT(pg_proc); /* option validation
37  * function, or 0 if
38  * none */
39 
40 #ifdef CATALOG_VARLEN /* variable-length fields start here */
41  aclitem fdwacl[1]; /* access permissions */
42  text fdwoptions[1]; /* FDW options */
43 #endif
45 
46 /* ----------------
47  * Form_pg_foreign_data_wrapper corresponds to a pointer to a tuple with
48  * the format of pg_foreign_data_wrapper relation.
49  * ----------------
50  */
52 
53 DECLARE_TOAST(pg_foreign_data_wrapper, 4149, 4150);
54 
55 DECLARE_UNIQUE_INDEX_PKEY(pg_foreign_data_wrapper_oid_index, 112, on pg_foreign_data_wrapper using btree(oid oid_ops));
56 #define ForeignDataWrapperOidIndexId 112
57 DECLARE_UNIQUE_INDEX(pg_foreign_data_wrapper_name_index, 548, on pg_foreign_data_wrapper using btree(fdwname name_ops));
58 #define ForeignDataWrapperNameIndexId 548
59 
60 #endif /* PG_FOREIGN_DATA_WRAPPER_H */
DECLARE_UNIQUE_INDEX(pg_foreign_data_wrapper_name_index, 548, on pg_foreign_data_wrapper using btree(fdwname name_ops))
CATALOG(pg_foreign_data_wrapper, 2328, ForeignDataWrapperRelationId)
unsigned int Oid
Definition: postgres_ext.h:31
FormData_pg_foreign_data_wrapper
Definition: c.h:675
DECLARE_TOAST(pg_foreign_data_wrapper, 4149, 4150)
#define BKI_LOOKUP_OPT(catalog)
Definition: genbki.h:47
#define BKI_LOOKUP(catalog)
Definition: genbki.h:46
DECLARE_UNIQUE_INDEX_PKEY(pg_foreign_data_wrapper_oid_index, 112, on pg_foreign_data_wrapper using btree(oid oid_ops))
FormData_pg_foreign_data_wrapper * Form_pg_foreign_data_wrapper
Definition: c.h:621