blob: 5fb8467a3851a7882078ce005b41ae4f7d77e454 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/*-------------------------------------------------------------------------
*
* pg_inherits_fn.h
* prototypes for functions in catalog/pg_inherits.c
*
*
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/catalog/pg_inherits_fn.h,v 1.1 2009/05/12 03:11:02 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef PG_INHERITS_FN_H
#define PG_INHERITS_FN_H
#include "nodes/pg_list.h"
#include "storage/lock.h"
extern List *find_inheritance_children(Oid parentrelId, LOCKMODE lockmode);
extern List *find_all_inheritors(Oid parentrelId, LOCKMODE lockmode);
extern bool has_subclass(Oid relationId);
extern bool typeInheritsFrom(Oid subclassTypeId, Oid superclassTypeId);
#endif /* PG_INHERITS_FN_H */
|
