init

pg_include/catalog/pg_shdescription.h

@@ -0,0 +1,78 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_shdescription.h
+ *	  definition of the system "shared description" relation
+ *	  (pg_shdescription)
+ *
+ * NOTE: an object is identified by the OID of the row that primarily
+ * defines the object, plus the OID of the table that that row appears in.
+ * For example, a database is identified by the OID of its pg_database row
+ * plus the pg_class OID of table pg_database.	This allows unique
+ * identification of objects without assuming that OIDs are unique
+ * across tables.
+ *
+ *
+ * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/catalog/pg_shdescription.h
+ *
+ * NOTES
+ *		the genbki.pl script reads this file and generates .bki
+ *		information from the DATA() statements.
+ *
+ *		XXX do NOT break up DATA() statements into multiple lines!
+ *			the scripts are not as smart as you might think...
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_SHDESCRIPTION_H
+#define PG_SHDESCRIPTION_H
+
+#include "catalog/genbki.h"
+
+/* ----------------
+ *		pg_shdescription definition.	cpp turns this into
+ *		typedef struct FormData_pg_shdescription
+ * ----------------
+ */
+#define SharedDescriptionRelationId  2396
+
+CATALOG(pg_shdescription,2396) BKI_SHARED_RELATION BKI_WITHOUT_OIDS
+{
+	Oid			objoid;			/* OID of object itself */
+	Oid			classoid;		/* OID of table containing object */
+
+#ifdef CATALOG_VARLEN			/* variable-length fields start here */
+	text		description;	/* description of object */
+#endif
+} FormData_pg_shdescription;
+
+/* ----------------
+ *		Form_pg_shdescription corresponds to a pointer to a tuple with
+ *		the format of pg_shdescription relation.
+ * ----------------
+ */
+typedef FormData_pg_shdescription *Form_pg_shdescription;
+
+/* ----------------
+ *		compiler constants for pg_shdescription
+ * ----------------
+ */
+#define Natts_pg_shdescription			3
+#define Anum_pg_shdescription_objoid		1
+#define Anum_pg_shdescription_classoid	2
+#define Anum_pg_shdescription_description 3
+
+/* ----------------
+ *		initial contents of pg_shdescription
+ * ----------------
+ */
+
+/*
+ *	Because the contents of this table are taken from the other *.h files,
+ *	there is no initialization here.  The initial contents are extracted
+ *	by genbki.pl and loaded during initdb.
+ */
+
+#endif   /* PG_SHDESCRIPTION_H */