database_unlock
Releases a previously obtained DB lock. If the lock has been locked several times from within the same thread on the same host, it simply decrements the lock count. If the lock count reaches zero, the lock is released. Locking is an expensive operation and should only be used when absolutely necessary. It must only be used in matching pairs inside batch commands.
References:
arguments
-
"lock_id" : Uint32
The lock to release.