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Declare routines which support SET keyword = value SQL commands.

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This commit is contained in:
Thomas G. Lockhart 1997-11-07 06:45:16 +00:00
parent 7016678aaf
commit ea567d2fad
1 changed files with 30 additions and 1 deletions
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31
src/include/tcop/variable.h
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@ -2,9 +2,11 @@
* Headers for handling of 'SET var TO', 'SHOW var' and 'RESET var' * Headers for handling of 'SET var TO', 'SHOW var' and 'RESET var'
* statements * statements
* *
* $Id: variable.h,v 1.6 1997/09/08 02:39:21 momjian Exp $ * $Id: variable.h,v 1.7 1997/11/07 06:45:16 thomas Exp $
* *
*/ */
#ifndef VARIABLE_H
#define VARIABLE_H 1
enum DateFormat enum DateFormat
{ {
@ -27,3 +29,30 @@ extern struct PGVariables PGVariables;
bool SetPGVariable(const char *, const char *); bool SetPGVariable(const char *, const char *);
bool GetPGVariable(const char *); bool GetPGVariable(const char *);
bool ResetPGVariable(const char *); bool ResetPGVariable(const char *);
extern bool set_date(void);
extern bool show_date(void);
extern bool reset_date(void);
extern bool parse_date(const char *);
extern bool set_timezone(void);
extern bool show_timezone(void);
extern bool reset_timezone(void);
extern bool parse_timezone(const char *);
extern bool set_cost_heap(void);
extern bool show_cost_heap(void);
extern bool reset_cost_heap(void);
extern bool parse_cost_heap(const char *);
extern bool set_cost_index(void);
extern bool show_cost_index(void);
extern bool reset_cost_index(void);
extern bool parse_cost_index(const char *);
extern bool set_r_plans(void);
extern bool show_r_plans(void);
extern bool reset_r_plans(void);
extern bool parse_r_plans(const char *);
extern bool set_geqo(void);
extern bool show_geqo(void);
extern bool reset_geqo(void);
extern bool parse_geqo(const char *);
#endif /* VARIABLE_H */