Auto_THD Class Reference

Self destroying THD. More...

#include <auto_thd.h>

Inheritance diagram for Auto_THD:

Public Member Functions
	Auto_THD ()
	Create THD object and initialize internal variables. More...
	~Auto_THD () override
	Deinitialize THD. More...
bool	handle_condition (class THD *thd, uint sql_errno, const char *sqlstate, Sql_condition::enum_severity_level *level, const char *msg) override
	Error handler that prints error message on to the error log. More...

Public Attributes
class THD *	thd
	Thd associated with the object. More...

Additional Inherited Members
Protected Member Functions inherited from Internal_error_handler
	Internal_error_handler ()
Internal_error_handler *	prev_internal_handler () const
virtual	~Internal_error_handler ()=default

Detailed Description

Self destroying THD.

Constructor & Destructor Documentation

Auto_THD()

Auto_THD::Auto_THD

(

)

Create THD object and initialize internal variables.

~Auto_THD()

Auto_THD::~Auto_THD ( )

override

Deinitialize THD.

Member Function Documentation

handle_condition()

bool Auto_THD::handle_condition ( class THD *  thd, uint  sql_errno, const char *  sqlstate, Sql_condition::enum_severity_level *  level, const char *  msg  )

overridevirtual

Error handler that prints error message on to the error log.

Parameters

thd	Current THD.
sql_errno	Error id.
sqlstate	State of the SQL error.
level	Error level.
msg	Message to be reported.

Returns

This function always return false.

Implements Internal_error_handler.

Member Data Documentation

thd

class THD* Auto_THD::thd

Thd associated with the object.

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

• sql/auto_thd.h
• sql/auto_thd.cc