A base class for CREATE/ALTER TABLE commands and friends. More...

#include <sql_cmd_ddl_table.h>

Inheritance diagram for Sql_cmd_ddl_table:

Public Member Functions
	Sql_cmd_ddl_table (Alter_info *alter_info)

	~Sql_cmd_ddl_table () override=0

Public Member Functions inherited from Sql_cmd_ddl
enum enum_sql_cmd_type	sql_cmd_type () const override

Public Member Functions inherited from Sql_cmd
virtual enum_sql_command	sql_command_code () const =0
	Return the command code for this statement. More...

bool	needs_explicit_preparation () const

bool	is_regular () const

bool	is_prepared () const

virtual bool	prepare (THD *)
	Prepare this SQL statement. More...

virtual bool	execute (THD *thd)=0
	Execute this SQL statement. More...

virtual bool	reprepare_on_execute_required () const
	Some SQL commands currently require re-preparation on re-execution of a prepared statement or stored procedure. More...

virtual void	cleanup (THD *)
	Command-specific reinitialization before execution of prepared statement. More...

void	set_owner (Prepared_statement *stmt)
	Set the owning prepared statement. More...

Prepared_statement *	owner () const
	Get the owning prepared statement. More...

void	set_as_part_of_sp ()
	Mark statement as part of procedure. More...

bool	is_part_of_sp () const

virtual bool	is_single_table_plan () const

virtual bool	accept (THD , Select_lex_visitor )

virtual const MYSQL_LEX_CSTRING *	eligible_secondary_storage_engine (THD *) const
	Is this statement of a type and on a form that makes it eligible for execution in a secondary storage engine? More...

virtual bool	is_bulk_load () const

virtual bool	are_dynamic_parameters_allowed () const

void	disable_secondary_storage_engine ()
	Disable use of secondary storage engines in this statement. More...

void	enable_secondary_storage_engine ()

bool	secondary_storage_engine_disabled () const
	Has use of secondary storage engines been disabled for this statement? More...

void	use_secondary_storage_engine (const handlerton *hton)
	Mark the current statement as using a secondary storage engine. More...

bool	using_secondary_storage_engine () const
	Is this statement using a secondary storage engine? More...

const handlerton *	secondary_engine () const
	Get the handlerton of the secondary engine that is used for executing this statement, or nullptr if a secondary engine is not used. More...

void	set_optional_transform_prepared (bool value)

bool	is_optional_transform_prepared ()

Protected Attributes
Alter_info *const	m_alter_info

Additional Inherited Members
Protected Member Functions inherited from Sql_cmd
	Sql_cmd ()

virtual	~Sql_cmd ()

void	set_prepared ()
	Set this statement as prepared. More...

Detailed Description

A base class for CREATE/ALTER TABLE commands and friends.

Child classes deal with SQL statements: ALTER TABLE ANALYZE TABLE CACHE INDEX CHECK TABLE CREATE INDEX CREATE TABLE DROP INDEX LOAD INDEX OPTIMIZE TABLE REPAIR TABLE

Constructor & Destructor Documentation

◆ Sql_cmd_ddl_table()

Sql_cmd_ddl_table::Sql_cmd_ddl_table ( Alter_info * alter_info )

explicit

◆ ~Sql_cmd_ddl_table()

Sql_cmd_ddl_table::~Sql_cmd_ddl_table ( )

inlineoverridepure virtualdefault

Member Data Documentation

◆ m_alter_info

Alter_info* const Sql_cmd_ddl_table::m_alter_info

protected

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

sql/sql_cmd_ddl_table.h
sql/sql_cmd_ddl_table.cc

Public Member Functions