Save_and_Restore_binlog_format_state Class Reference

RAII class which allows to save, clear and store binlog format state There are two variables in THD class that will decide the binlog format of a statement i) THD::current_stmt_binlog_format ii) THD::variables.binlog_format Saving or Clearing or Storing of binlog format state should be done for these two variables together all the time. More...

#include <thd_raii.h>

Public Member Functions
	Save_and_Restore_binlog_format_state (THD *thd)
	~Save_and_Restore_binlog_format_state ()

Private Attributes
THD *	m_thd
ulong	m_global_binlog_format
enum_binlog_format	m_current_stmt_binlog_format

Detailed Description

RAII class which allows to save, clear and store binlog format state There are two variables in THD class that will decide the binlog format of a statement i) THD::current_stmt_binlog_format ii) THD::variables.binlog_format Saving or Clearing or Storing of binlog format state should be done for these two variables together all the time.

Constructor & Destructor Documentation

Save_and_Restore_binlog_format_state()

Save_and_Restore_binlog_format_state::Save_and_Restore_binlog_format_state ( THD *  thd )

inlineexplicit

~Save_and_Restore_binlog_format_state()

Save_and_Restore_binlog_format_state::~Save_and_Restore_binlog_format_state ( )

inline

Member Data Documentation

m_current_stmt_binlog_format

enum_binlog_format Save_and_Restore_binlog_format_state::m_current_stmt_binlog_format

private

m_global_binlog_format

ulong Save_and_Restore_binlog_format_state::m_global_binlog_format

private

m_thd

THD* Save_and_Restore_binlog_format_state::m_thd

private

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The documentation for this class was generated from the following file:

• sql/thd_raii.h