Berkeley DB: DbTxn::id
Полезная информация

DbTxn::id


#include <db_cxx.h>

u_int32_t DbTxn::id();

Description

The DbTxn::id method returns the unique transaction id associated with the specified transaction. Locking calls made on behalf of this transaction should use the value returned from DbTxn::id as the locker parameter to the DbLockTab::get or DbLockTab::vec calls.

Class

DbTxn

See Also

DbTxn::abort, DbTxn::commit, DbTxn::id and DbTxn::prepare.