1 files changed, 54 insertions, 0 deletions
diff --git a/src/include/catalog/pg_db_role_setting.h b/src/include/catalog/pg_db_role_setting.h
new file mode 100644
index 0000000..5713fa2
--- /dev/null
+++ b/src/include/catalog/pg_db_role_setting.h
@@ -0,0 +1,54 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_db_role_setting.h
+ *	  definition of the system catalog for per-database/per-user
+ *	  configuration settings (pg_db_role_setting)
+ *
+ *
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/catalog/pg_db_role_setting.h
+ *
+ * NOTES
+ *	  The Catalog.pm module reads this file and derives schema
+ *	  information.
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_DB_ROLE_SETTING_H
+#define PG_DB_ROLE_SETTING_H
+
+#include "catalog/genbki.h"
+#include "catalog/pg_db_role_setting_d.h"
+
+#include "utils/guc.h"
+#include "utils/relcache.h"
+#include "utils/snapshot.h"
+
+/* ----------------
+ *		pg_db_role_setting definition.  cpp turns this into
+ *		typedef struct FormData_pg_db_role_setting
+ * ----------------
+ */
+CATALOG(pg_db_role_setting,2964,DbRoleSettingRelationId) BKI_SHARED_RELATION
+{
+	Oid			setdatabase;	/* database */
+	Oid			setrole;		/* role */
+
+#ifdef CATALOG_VARLEN			/* variable-length fields start here */
+	text		setconfig[1];	/* GUC settings to apply at login */
+#endif
+} FormData_pg_db_role_setting;
+
+typedef FormData_pg_db_role_setting * Form_pg_db_role_setting;
+
+/*
+ * prototypes for functions in pg_db_role_setting.h
+ */
+extern void AlterSetting(Oid databaseid, Oid roleid, VariableSetStmt *setstmt);
+extern void DropSetting(Oid databaseid, Oid roleid);
+extern void ApplySetting(Snapshot snapshot, Oid databaseid, Oid roleid,
+						 Relation relsetting, GucSource source);
+
+#endif							/* PG_DB_ROLE_SETTING_H */