Berkeley DB: Locking Subsystem and Related Methods
| Locking Subsystem and Related Methods | Description |
|---|---|
| DB_ENV->lock_detect | Perform deadlock detection |
| DB_ENV->lock_get | Acquire a lock |
| DB_ENV->lock_id | Acquire a locker ID |
| DB_ENV->lock_id_free | Release a locker ID |
| DB_ENV->lock_put | Release a lock |
| DB_ENV->lock_stat | Return lock subsystem statistics |
| DB_ENV->lock_vec | Acquire/release locks |
| DB_ENV->cdsgroup_begin | Get a locker ID in Berkeley DB Concurrent Data Store |
| Locking Subsystem Configuration | |
| DB_ENV->set_lk_conflicts | Set lock conflicts matrix |
| DB_ENV->set_lk_detect | Set automatic deadlock detection |
| DB_ENV->set_lk_max_lockers | Set maximum number of lockers |
| DB_ENV->set_lk_max_locks | Set maximum number of locks |
| DB_ENV->set_lk_max_objects | Set maximum number of lock objects |
| DB_ENV->set_lk_partitions | Set number of lock partitions |
| DB_ENV->set_timeout | Set lock and transaction timeout |
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