postgresql/src/include/utils/lsyscache.h

/*-------------------------------------------------------------------------
 *
 * lsyscache.h
 *	  Convenience routines for common queries in the system catalog cache.
 *
 * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $Id: lsyscache.h,v 1.24 2000/06/08 22:37:58 momjian Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef LSYSCACHE_H
#define LSYSCACHE_H

#include "access/htup.h"

extern bool op_class(Oid opid, Oid opclass, Oid amopid);
extern char *get_attname(Oid relid, AttrNumber attnum);
extern AttrNumber get_attnum(Oid relid, char *attname);
extern Oid	get_atttype(Oid relid, AttrNumber attnum);
extern bool get_attisset(Oid relid, char *attname);
extern int32 get_atttypmod(Oid relid, AttrNumber attnum);
extern double get_attdisbursion(Oid relid, AttrNumber attnum,
				  double min_estimate);
extern RegProcedure get_opcode(Oid opid);
extern char *get_opname(Oid opid);
extern bool op_mergejoinable(Oid opid, Oid ltype, Oid rtype,
				 Oid *leftOp, Oid *rightOp);
extern Oid	op_hashjoinable(Oid opid, Oid ltype, Oid rtype);
extern Oid	get_commutator(Oid opid);
extern HeapTuple get_operator_tuple(Oid opno);
extern Oid	get_negator(Oid opid);
extern RegProcedure get_oprrest(Oid opid);
extern RegProcedure get_oprjoin(Oid opid);
extern Oid	get_func_rettype(Oid funcid);
extern char *get_rel_name(Oid relid);
extern struct varlena *get_relstub(Oid relid, int no, bool *islast);
extern Oid	get_ruleid(char *rulename);
extern Oid	get_eventrelid(Oid ruleid);
extern int16 get_typlen(Oid typid);
extern bool get_typbyval(Oid typid);
extern Datum get_typdefault(Oid typid);

#endif	 /* LSYSCACHE_H */
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`/*-------------------------------------------------------------------------`
			`*`
Change my-function-name-- to my_function_name, and optimizer renames. 1999-02-14 00:22:53 +01:00			`* lsyscache.h`
Move get_attdisbursion to lsyscache. Clean up get_typdefault. 1999-08-09 05:13:31 +02:00			`* Convenience routines for common queries in the system catalog cache.`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`*`
Add: * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files. 2000-01-26 06:58:53 +01:00			`* Portions Copyright (c) 1996-2000, PostgreSQL, Inc`
			`* Portions Copyright (c) 1994, Regents of the University of California`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`*`
Mark functions as static and ifdef NOT_USED as appropriate. 2000-06-09 00:38:00 +02:00			`* $Id: lsyscache.h,v 1.24 2000/06/08 22:37:58 momjian Exp $`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`*`
			`*-------------------------------------------------------------------------`
			`*/`
Massive commit to run PGINDENT on all .c and .h files. 1997-09-07 07:04:48 +02:00			`#ifndef LSYSCACHE_H`
			`#define LSYSCACHE_H`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00
Change #include's to use <> and "" as appropriate. 1999-07-16 01:04:24 +02:00			`#include "access/htup.h"`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00
Clean up datatypes and comments for op_class() routine. 1999-12-31 04:18:43 +01:00			`extern bool op_class(Oid opid, Oid opclass, Oid amopid);`
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 04:41:22 +02:00			`extern char *get_attname(Oid relid, AttrNumber attnum);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`extern AttrNumber get_attnum(Oid relid, char *attname);`
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 04:41:22 +02:00			`extern Oid get_atttype(Oid relid, AttrNumber attnum);`
			`extern bool get_attisset(Oid relid, char *attname);`
Change atttypmod from int16 to int32, for Thomas. 1998-07-12 23:29:40 +02:00			`extern int32 get_atttypmod(Oid relid, AttrNumber attnum);`
Move get_attdisbursion to lsyscache. Clean up get_typdefault. 1999-08-09 05:13:31 +02:00			`extern double get_attdisbursion(Oid relid, AttrNumber attnum,`
Ye-old pgindent run. Same 4-space tabs. 2000-04-12 19:17:23 +02:00			`double min_estimate);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`extern RegProcedure get_opcode(Oid opid);`
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 04:41:22 +02:00			`extern char *get_opname(Oid opid);`
OK, folks, here is the pgindent output. 1998-09-01 06:40:42 +02:00			`extern bool op_mergejoinable(Oid opid, Oid ltype, Oid rtype,`
Used modified version of indent that understands over 100 typedefs. 1997-09-08 23:56:23 +02:00			`Oid leftOp, Oid rightOp);`
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 04:41:22 +02:00			`extern Oid op_hashjoinable(Oid opid, Oid ltype, Oid rtype);`
			`extern Oid get_commutator(Oid opid);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`extern HeapTuple get_operator_tuple(Oid opno);`
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 04:41:22 +02:00			`extern Oid get_negator(Oid opid);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00			`extern RegProcedure get_oprrest(Oid opid);`
			`extern RegProcedure get_oprjoin(Oid opid);`
Add get_func_rettype() to general-use lsyscache routines, since it's now needed in both optimizer and parser. 1999-08-16 04:06:25 +02:00			`extern Oid get_func_rettype(Oid funcid);`
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 04:41:22 +02:00			`extern char *get_rel_name(Oid relid);`
Used modified version of indent that understands over 100 typedefs. 1997-09-08 23:56:23 +02:00			`extern struct varlena get_relstub(Oid relid, int no, bool islast);`
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting. 1997-09-08 04:41:22 +02:00			`extern Oid get_ruleid(char *rulename);`
			`extern Oid get_eventrelid(Oid ruleid);`
			`extern int16 get_typlen(Oid typid);`
			`extern bool get_typbyval(Oid typid);`
Move get_attdisbursion to lsyscache. Clean up get_typdefault. 1999-08-09 05:13:31 +02:00			`extern Datum get_typdefault(Oid typid);`
More cleanups of the include files - centralizing to simplify the -I's required to compile 1996-08-28 03:59:28 +02:00
OK, folks, here is the pgindent output. 1998-09-01 06:40:42 +02:00			`#endif /* LSYSCACHE_H */`