| DbDeadlockException | Exception class for deadlocks | 
              
                | DbLockNotGrantedException | Exception class for lock request failures | 
              
                | DbEnv::lock_detect() | Perform deadlock detection | 
              
                | DbEnv::lock_get() | Acquire a lock | 
              
                | DbEnv::lock_id() | Acquire a locker ID | 
              
                | DbEnv::lock_id_free() | Release a locker ID | 
              
                | DbEnv::lock_put() | Release a lock | 
              
                | DbEnv::lock_stat() | Return lock subsystem statistics | 
              
                | DbEnv::lock_stat_print() | Print lock subsystem statistics | 
              
                | DbEnv::lock_vec() | Acquire/release locks | 
              
                | DbEnv::cdsgroup_begin() | Get a locker ID in Berkeley DB Concurrent Data Store | 
              
                | Locking Subsystem Configuration | 
              
                | DbEnv::set_timeout(), DbEnv::get_timeout() | Set/get lock and transaction timeout | 
              
                | DbEnv::set_lk_conflicts(), DbEnv::get_lk_conflicts() | Set/get lock conflicts matrix | 
              
                | DbEnv::set_lk_detect(), DbEnv::get_lk_detect() | Set/get automatic deadlock detection | 
              
                | DbEnv::set_lk_max_lockers(), DbEnv::get_lk_max_lockers() | Set/get maximum number of lockers | 
              
                | DbEnv::set_lk_max_locks(), DbEnv::get_lk_max_locks() | Set/get maximum number of locks | 
              
                | DbEnv::set_lk_max_objects(), DbEnv::get_lk_max_objects() | Set/get maximum number of lock objects | 
              
                | DbEnv::set_lk_partitions(), DbEnv::get_lk_partitions() | Set/get number of lock partitions | 
              
                | DbEnv::set_lk_priority(), DbEnv::get_lk_priority() | Set/get a locker's deadlock priority | 
              
                | DbEnv::set_lk_tablesize(), DbEnv::get_lk_tablesize() | Set/get size of the lock object hash table |