Berkeley DB: DbEnv.set_lk_detect
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DbEnv.set_lk_detect
import com.sleepycat.db.*;
public void set_lk_detect(int lk_detect);
Description
Set if the deadlock detector is to be run whenever a lock conflict
occurs, and specifies which transaction should be aborted in the case
of a deadlock.
The specified value must be one of the following list:
- DB_LOCK_DEFAULT
- Use the default policy as specified by db_deadlock.
- DB_LOCK_OLDEST
- Abort the oldest transaction.
- DB_LOCK_RANDOM
- Abort a random transaction involved in the deadlock.
- DB_LOCK_YOUNGEST
- Abort the youngest transaction.
Class
DbEnv
See Also
DbEnv.appinit,
DbEnv.appexit,
DbEnv.version,
DbEnv.get_lg_info,
DbEnv.get_lk_info,
DbEnv.get_mp_info,
DbEnv.get_tx_info,
dbenv_set_data_dir,
DbEnv.set_errcall,
DbEnv.set_error_stream,
DbEnv.set_errpfx,
DbEnv.set_lg_max,
DbEnv.set_lk_conflicts,
DbEnv.set_lk_detect,
DbEnv.set_lk_modes,
DbEnv.set_lorder,
DbEnv.set_mp_mmapsize,
DbEnv.set_mp_size,
DbEnv.set_tx_max,
and
DbEnv.set_verbose.
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