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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*
* variable.h
* Routines for handling specialized SET variables.
*
* Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/commands/variable.h
*/
#ifndef VARIABLE_H
#define VARIABLE_H
#include "utils/guc.h"
extern const char *assign_datestyle(const char *value,
bool doit, GucSource source);
extern const char *assign_timezone(const char *value,
bool doit, GucSource source);
extern const char *show_timezone(void);
extern const char *assign_log_timezone(const char *value,
bool doit, GucSource source);
extern const char *show_log_timezone(void);
extern bool assign_transaction_read_only(bool value,
bool doit, GucSource source);
extern const char *assign_XactIsoLevel(const char *value,
bool doit, GucSource source);
extern const char *show_XactIsoLevel(void);
extern bool assign_transaction_deferrable(bool newval, bool doit,
GucSource source);
extern bool assign_random_seed(double value,
bool doit, GucSource source);
extern const char *show_random_seed(void);
extern const char *assign_client_encoding(const char *value,
bool doit, GucSource source);
extern const char *assign_role(const char *value,
bool doit, GucSource source);
extern const char *show_role(void);
extern const char *assign_session_authorization(const char *value,
bool doit, GucSource source);
extern const char *show_session_authorization(void);
#endif /* VARIABLE_H */
|
