RAII class to temporarily turn off SQL modes that affect parsing of expressions. More...

#include <thd_raii.h>

Public Member Functions
	Sql_mode_parse_guard (THD *thd)

	~Sql_mode_parse_guard ()

Private Attributes
THD *	m_thd

const sql_mode_t	m_old_sql_mode

Detailed Description

RAII class to temporarily turn off SQL modes that affect parsing of expressions.

Can also be used when printing expressions even if it turns off more SQL modes than strictly necessary for it (these extra modes are harmless as they do not affect expression printing).

Constructor & Destructor Documentation

◆ Sql_mode_parse_guard()

Sql_mode_parse_guard::Sql_mode_parse_guard ( THD * thd )

inlineexplicit

◆ ~Sql_mode_parse_guard()

Sql_mode_parse_guard::~Sql_mode_parse_guard ( )

inline

Member Data Documentation

◆ m_old_sql_mode

const sql_mode_t Sql_mode_parse_guard::m_old_sql_mode

private

◆ m_thd

THD* Sql_mode_parse_guard::m_thd