init

pg_include/catalog/pg_attrdef.h

@@ -0,0 +1,59 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_attrdef.h
+ *	  definition of the system "attribute defaults" relation (pg_attrdef)
+ *	  along with the relation's initial contents.
+ *
+ *
+ * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/catalog/pg_attrdef.h
+ *
+ * NOTES
+ *	  the genbki.pl script reads this file and generates .bki
+ *	  information from the DATA() statements.
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_ATTRDEF_H
+#define PG_ATTRDEF_H
+
+#include "catalog/genbki.h"
+
+/* ----------------
+ *		pg_attrdef definition.	cpp turns this into
+ *		typedef struct FormData_pg_attrdef
+ * ----------------
+ */
+#define AttrDefaultRelationId  2604
+
+CATALOG(pg_attrdef,2604)
+{
+	Oid			adrelid;		/* OID of table containing attribute */
+	int2		adnum;			/* attnum of attribute */
+
+#ifdef CATALOG_VARLEN			/* variable-length fields start here */
+	pg_node_tree adbin;			/* nodeToString representation of default */
+	text		adsrc;			/* human-readable representation of default */
+#endif
+} FormData_pg_attrdef;
+
+/* ----------------
+ *		Form_pg_attrdef corresponds to a pointer to a tuple with
+ *		the format of pg_attrdef relation.
+ * ----------------
+ */
+typedef FormData_pg_attrdef *Form_pg_attrdef;
+
+/* ----------------
+ *		compiler constants for pg_attrdef
+ * ----------------
+ */
+#define Natts_pg_attrdef				4
+#define Anum_pg_attrdef_adrelid			1
+#define Anum_pg_attrdef_adnum			2
+#define Anum_pg_attrdef_adbin			3
+#define Anum_pg_attrdef_adsrc			4
+
+#endif   /* PG_ATTRDEF_H */