init

pg_include/catalog/pg_extension.h

@@ -0,0 +1,72 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_extension.h
+ *	  definition of the system "extension" relation (pg_extension)
+ *	  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_extension.h
+ *
+ * NOTES
+ *	  the genbki.pl script reads this file and generates .bki
+ *	  information from the DATA() statements.
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_EXTENSION_H
+#define PG_EXTENSION_H
+
+#include "catalog/genbki.h"
+
+/* ----------------
+ *		pg_extension definition.  cpp turns this into
+ *		typedef struct FormData_pg_extension
+ * ----------------
+ */
+#define ExtensionRelationId 3079
+
+CATALOG(pg_extension,3079)
+{
+	NameData	extname;		/* extension name */
+	Oid			extowner;		/* extension owner */
+	Oid			extnamespace;	/* namespace of contained objects */
+	bool		extrelocatable; /* if true, allow ALTER EXTENSION SET SCHEMA */
+
+#ifdef CATALOG_VARLEN			/* variable-length fields start here */
+	/* extversion should never be null, but the others can be. */
+	text		extversion;		/* extension version name */
+	Oid			extconfig[1];	/* dumpable configuration tables */
+	text		extcondition[1];	/* WHERE clauses for config tables */
+#endif
+} FormData_pg_extension;
+
+/* ----------------
+ *		Form_pg_extension corresponds to a pointer to a tuple with
+ *		the format of pg_extension relation.
+ * ----------------
+ */
+typedef FormData_pg_extension *Form_pg_extension;
+
+/* ----------------
+ *		compiler constants for pg_extension
+ * ----------------
+ */
+
+#define Natts_pg_extension					7
+#define Anum_pg_extension_extname			1
+#define Anum_pg_extension_extowner			2
+#define Anum_pg_extension_extnamespace		3
+#define Anum_pg_extension_extrelocatable	4
+#define Anum_pg_extension_extversion		5
+#define Anum_pg_extension_extconfig			6
+#define Anum_pg_extension_extcondition		7
+
+/* ----------------
+ *		pg_extension has no initial contents
+ * ----------------
+ */
+
+#endif   /* PG_EXTENSION_H */