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predtest.h
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1 /*-------------------------------------------------------------------------
2  *
3  * predtest.h
4  * prototypes for predtest.c
5  *
6  *
7  * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
8  * Portions Copyright (c) 1994, Regents of the University of California
9  *
10  * src/include/optimizer/predtest.h
11  *
12  *-------------------------------------------------------------------------
13  */
14 #ifndef PREDTEST_H
15 #define PREDTEST_H
16 
17 #include "nodes/primnodes.h"
18 
19 
20 extern bool predicate_implied_by(List *predicate_list,
21  List *restrictinfo_list);
22 extern bool predicate_refuted_by(List *predicate_list,
23  List *restrictinfo_list);
24 
25 #endif /* PREDTEST_H */
bool predicate_refuted_by(List *predicate_list, List *restrictinfo_list)
Definition: predtest.c:186
Definition: pg_list.h:45
bool predicate_implied_by(List *predicate_list, List *restrictinfo_list)
Definition: predtest.c:128