MySQL 8.4.3
Source Code Documentation
|
Savepoint for MDL context. More...
#include <mdl.h>
Public Member Functions | |
MDL_savepoint ()=default | |
Private Member Functions | |
MDL_savepoint (MDL_ticket *stmt_ticket, MDL_ticket *trans_ticket) | |
Private Attributes | |
MDL_ticket * | m_stmt_ticket |
Pointer to last lock with statement duration which was taken before creation of savepoint. More... | |
MDL_ticket * | m_trans_ticket |
Pointer to last lock with transaction duration which was taken before creation of savepoint. More... | |
Friends | |
class | MDL_context |
Savepoint for MDL context.
Doesn't include metadata locks with explicit duration as they are not released during rollback to savepoint.
|
default |
|
inlineprivate |
|
friend |
|
private |
Pointer to last lock with statement duration which was taken before creation of savepoint.
|
private |
Pointer to last lock with transaction duration which was taken before creation of savepoint.