MySQL 9.0.0
Source Code Documentation
|
Represents ALTER TABLE IMPORT/DISCARD TABLESPACE statements. More...
#include <sql_alter.h>
Public Member Functions | |
bool | execute (THD *thd) override |
Execute this SQL statement. More... | |
Public Member Functions inherited from Sql_cmd_common_alter_table | |
~Sql_cmd_common_alter_table () override=0 | |
enum_sql_command | sql_command_code () const final |
Return the command code for this statement. More... | |
Sql_cmd_ddl_table (Alter_info *alter_info) | |
Public Member Functions inherited from Sql_cmd_ddl_table | |
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 | |
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 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 () |
Private Member Functions | |
bool | mysql_discard_or_import_tablespace (THD *thd, Table_ref *table_list) |
Additional Inherited Members | |
Protected Member Functions inherited from Sql_cmd | |
Sql_cmd () | |
virtual | ~Sql_cmd () |
void | set_prepared () |
Set this statement as prepared. More... | |
Protected Attributes inherited from Sql_cmd_ddl_table | |
Alter_info *const | m_alter_info |
Represents ALTER TABLE IMPORT/DISCARD TABLESPACE statements.
|
overridevirtual |
Execute this SQL statement.
thd | the current thread. |
Implements Sql_cmd.
|
private |