Statement_backup Class Reference

Public Member Functions
LEX *	lex () const
void	set_thd_to_ps (THD *thd, Prepared_statement *stmt)
	Prepared the THD to execute the prepared statement. More...
void	restore_thd (THD *thd, Prepared_statement *stmt)
	Restore the THD statement state after the prepared statement has finished executing. More...
void	save_rlb (THD *thd)
	Save the current rewritten query prior to rewriting the prepared statement. More...
void	restore_rlb (THD *thd)
	Restore the rewritten query after the prepared statement has finished executing. More...

Private Attributes
LEX *	m_lex
LEX_CSTRING	m_query_string
String	m_rewritten_query
bool	m_safe_to_display

Member Function Documentation

lex()

LEX * Statement_backup::lex ( ) const

inline

restore_rlb()

void Statement_backup::restore_rlb ( THD *  thd )

inline

Restore the rewritten query after the prepared statement has finished executing.

restore_thd()

void Statement_backup::restore_thd ( THD *  thd, Prepared_statement *  stmt  )

inline

Restore the THD statement state after the prepared statement has finished executing.

save_rlb()

void Statement_backup::save_rlb ( THD *  thd )

inline

Save the current rewritten query prior to rewriting the prepared statement.

set_thd_to_ps()

void Statement_backup::set_thd_to_ps ( THD *  thd, Prepared_statement *  stmt  )

inline

Prepared the THD to execute the prepared statement.

Save the current THD statement state.

Member Data Documentation

m_lex

LEX* Statement_backup::m_lex

private

m_query_string

LEX_CSTRING Statement_backup::m_query_string

private

m_rewritten_query

String Statement_backup::m_rewritten_query

private

m_safe_to_display

bool Statement_backup::m_safe_to_display

private

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

• sql/sql_prepare.cc