LJ::release_lock — release a mysql lock on a given key/dbrole combination
LJ::release_lock(db, dbrole, lockname);
db.
dbrole. the role this lock should be gotten on, either 'global' or 'user'
lockname. the name to be used for this lock
cgi-bin/ljlib.pl
undef if called improperly, true on success, die() on failure