resourcegroups::Sql_cmd_alter_resource_group Class Reference

Sql_cmd_alter_resource_group represents ALTER RESOURCE GROUP statement. More...

#include <resource_group_sql_cmd.h>

Inheritance diagram for resourcegroups::Sql_cmd_alter_resource_group:

Public Member Functions
	Sql_cmd_alter_resource_group (const LEX_CSTRING &name, const Mem_root_array< Range > *cpu_list, int priority, bool enable, bool force, bool use_enable)
enum_sql_command	sql_command_code () const override
	Return the command code for this statement. More...
bool	execute (THD *thd) override
	Execute this SQL statement. More...
Public Member Functions inherited from Sql_cmd
bool	needs_explicit_preparation () const
bool	is_regular () const
bool	is_prepared () const
virtual bool	prepare (THD *)
	Prepare this SQL statement. 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 enum enum_sql_cmd_type	sql_cmd_type () 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
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 ()

Private Attributes
const LEX_CSTRING	m_name
const Mem_root_array< Range > *	m_cpu_list
int	m_priority
bool	m_enable
bool	m_force
bool	m_use_enable

Friends
class	::PT_alter_resource_group

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

Sql_cmd_alter_resource_group represents ALTER RESOURCE GROUP statement.

Constructor & Destructor Documentation

Sql_cmd_alter_resource_group()

resourcegroups::Sql_cmd_alter_resource_group::Sql_cmd_alter_resource_group ( const LEX_CSTRING &  name, const Mem_root_array< Range > *  cpu_list, int  priority, bool  enable, bool  force, bool  use_enable  )

inline

Member Function Documentation

execute()

bool resourcegroups::Sql_cmd_alter_resource_group::execute ( THD *  thd )

overridevirtual

Execute this SQL statement.

Parameters

thd	the current thread.

Returns

false if success, true if error

Implements Sql_cmd.

sql_command_code()

enum_sql_command resourcegroups::Sql_cmd_alter_resource_group::sql_command_code ( ) const

inlineoverridevirtual

Return the command code for this statement.

Implements Sql_cmd.

Friends And Related Function Documentation

::PT_alter_resource_group

friend class ::PT_alter_resource_group

friend

Member Data Documentation

m_cpu_list

const Mem_root_array<Range>* resourcegroups::Sql_cmd_alter_resource_group::m_cpu_list

private

m_enable

bool resourcegroups::Sql_cmd_alter_resource_group::m_enable

private

m_force

bool resourcegroups::Sql_cmd_alter_resource_group::m_force

private

m_name

const LEX_CSTRING resourcegroups::Sql_cmd_alter_resource_group::m_name

private

m_priority

int resourcegroups::Sql_cmd_alter_resource_group::m_priority

private

m_use_enable

bool resourcegroups::Sql_cmd_alter_resource_group::m_use_enable

private

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

• sql/resourcegroups/resource_group_sql_cmd.h
• sql/resourcegroups/resource_group_sql_cmd.cc