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+/*-------------------------------------------------------------------------
+ *
+ * pg_foreign_data_wrapper.h
+ * definition of the "foreign-data wrapper" system catalog (pg_foreign_data_wrapper)
+ *
+ *
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/catalog/pg_foreign_data_wrapper.h
+ *
+ * NOTES
+ * The Catalog.pm module reads this file and derives schema
+ * information.
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_FOREIGN_DATA_WRAPPER_H
+#define PG_FOREIGN_DATA_WRAPPER_H
+
+#include "catalog/genbki.h"
+#include "catalog/pg_foreign_data_wrapper_d.h"
+
+/* ----------------
+ * pg_foreign_data_wrapper definition. cpp turns this into
+ * typedef struct FormData_pg_foreign_data_wrapper
+ * ----------------
+ */
+CATALOG(pg_foreign_data_wrapper,2328,ForeignDataWrapperRelationId)
+{
+ Oid oid; /* oid */
+ NameData fdwname; /* foreign-data wrapper name */
+ Oid fdwowner; /* FDW owner */
+ Oid fdwhandler; /* handler function, or 0 if none */
+ Oid fdwvalidator; /* option validation function, or 0 if none */
+
+#ifdef CATALOG_VARLEN /* variable-length fields start here */
+ aclitem fdwacl[1]; /* access permissions */
+ text fdwoptions[1]; /* FDW options */
+#endif
+} FormData_pg_foreign_data_wrapper;
+
+/* ----------------
+ * Form_pg_foreign_data_wrapper corresponds to a pointer to a tuple with
+ * the format of pg_foreign_data_wrapper relation.
+ * ----------------
+ */
+typedef FormData_pg_foreign_data_wrapper *Form_pg_foreign_data_wrapper;
+
+#endif /* PG_FOREIGN_DATA_WRAPPER_H */