MySQL  8.0.28
Source Code Documentation
Sql_cmd_tablespace Class Reference

Base class for tablespace execution classes including CREATE/ALTER/DROP TABLESPACE and LOGFILE GROUP commands. More...

#include <sql_tablespace.h>

Inheritance diagram for Sql_cmd_tablespace:
Sql_cmd Sql_cmd_alter_tablespace Sql_cmd_alter_tablespace_add_datafile Sql_cmd_alter_tablespace_drop_datafile Sql_cmd_alter_tablespace_rename Sql_cmd_create_tablespace Sql_cmd_drop_tablespace

Public Member Functions

enum_sql_command sql_command_code () const final
 Provide access to the command code enum value. More...
 
const Tablespace_options get_options () const
 Return the Tablespace_options for this object. 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 bool execute (THD *thd)=0
 Execute 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_statementowner () 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_dml () const
 
virtual bool is_single_table_plan () const
 
virtual bool accept (THD *, Select_lex_visitor *)
 
virtual const MYSQL_LEX_CSTRINGeligible_secondary_storage_engine () const
 Is this statement of a type and on a form that makes it eligible for execution in a secondary storage engine? More...
 
void disable_secondary_storage_engine ()
 Disable use of secondary storage engines in this statement. More...
 
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 handlertonsecondary_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 Member Functions

 Sql_cmd_tablespace (const LEX_STRING &name, const Tablespace_options *options)
 Creates shared base object. More...
 
- Protected Member Functions inherited from Sql_cmd
 Sql_cmd ()
 
virtual ~Sql_cmd ()
 
void set_prepared ()
 Set this statement as prepared. More...
 

Protected Attributes

const LEX_STRING m_tablespace_name
 
const Tablespace_optionsm_options
 

Detailed Description

Base class for tablespace execution classes including CREATE/ALTER/DROP TABLESPACE and LOGFILE GROUP commands.

Constructor & Destructor Documentation

◆ Sql_cmd_tablespace()

Sql_cmd_tablespace::Sql_cmd_tablespace ( const LEX_STRING name,
const Tablespace_options options 
)
protected

Creates shared base object.

Parameters
namename of tablespace
optionsadditional options to statement

Member Function Documentation

◆ get_options()

const Tablespace_options Sql_cmd_tablespace::get_options ( ) const
inline

Return the Tablespace_options for this object.

◆ sql_command_code()

enum_sql_command Sql_cmd_tablespace::sql_command_code ( ) const
finalvirtual

Provide access to the command code enum value.

Returns
command code enum value

Implements Sql_cmd.

Member Data Documentation

◆ m_options

const Tablespace_options* Sql_cmd_tablespace::m_options
protected

◆ m_tablespace_name

const LEX_STRING Sql_cmd_tablespace::m_tablespace_name
protected

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