1534
1534
pthread_mutex_lock(&mysys_var->mutex);
1535
1535
mysys_var->current_mutex = 0;
1536
1536
mysys_var->current_cond = 0;
1538
1538
pthread_mutex_unlock(&mysys_var->mutex);
1540
1540
inline time_t query_start() { query_start_used=1; return start_time; }