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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) 1996-2018, 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  NameData fdwname; /* foreign-data wrapper name */
32  Oid fdwowner; /* FDW owner */
33  Oid fdwhandler; /* handler function, or 0 if none */
34  Oid fdwvalidator; /* option validation function, or 0 if none */
35 
36 #ifdef CATALOG_VARLEN /* variable-length fields start here */
37  aclitem fdwacl[1]; /* access permissions */
38  text fdwoptions[1]; /* FDW options */
39 #endif
41 
42 /* ----------------
43  * Form_pg_fdw corresponds to a pointer to a tuple with
44  * the format of pg_fdw relation.
45  * ----------------
46  */
48 
49 #endif /* PG_FOREIGN_DATA_WRAPPER_H */
CATALOG(pg_foreign_data_wrapper, 2328, ForeignDataWrapperRelationId)
unsigned int Oid
Definition: postgres_ext.h:31
FormData_pg_foreign_data_wrapper
Definition: c.h:570
FormData_pg_foreign_data_wrapper * Form_pg_foreign_data_wrapper
Definition: c.h:516