pg_inherits.h
上传用户:blenddy
上传日期:2007-01-07
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文件大小:1k
- /*-------------------------------------------------------------------------
- *
- * pg_inherits.h
- * definition of the system "inherits" relation (pg_inherits)
- * along with the relation's initial contents.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: pg_inherits.h,v 1.7 1999/02/13 23:21:10 momjian Exp $
- *
- * NOTES
- * the genbki.sh script reads this file and generates .bki
- * information from the DATA() statements.
- *
- *-------------------------------------------------------------------------
- */
- #ifndef PG_INHERITS_H
- #define PG_INHERITS_H
- /* ----------------
- * postgres.h contains the system type definintions and the
- * CATALOG(), BOOTSTRAP and DATA() sugar words so this file
- * can be read by both genbki.sh and the C compiler.
- * ----------------
- */
- /* ----------------
- * pg_inherits definition. cpp turns this into
- * typedef struct FormData_pg_inherits
- * ----------------
- */
- CATALOG(pg_inherits)
- {
- Oid inhrel;
- Oid inhparent;
- int4 inhseqno;
- } FormData_pg_inherits;
- /* ----------------
- * Form_pg_inherits corresponds to a pointer to a tuple with
- * the format of pg_inherits relation.
- * ----------------
- */
- typedef FormData_pg_inherits *Form_pg_inherits;
- /* ----------------
- * compiler constants for pg_inherits
- * ----------------
- */
- #define Natts_pg_inherits 3
- #define Anum_pg_inherits_inhrel 1
- #define Anum_pg_inherits_inhparent 2
- #define Anum_pg_inherits_inhseqno 3
- #endif /* PG_INHERITS_H */