| 133 | */ |
| 134 | |
| 135 | bool |
| 136 | Event_queue::init_queue(THD *thd) |
| 137 | { |
| 138 | DBUG_ENTER("Event_queue::init_queue"); |
| 139 | DBUG_PRINT("enter", ("this: %p", this)); |
| 140 | |
| 141 | LOCK_QUEUE_DATA(); |
| 142 | |
| 143 | if (::init_queue(&queue, EVENT_QUEUE_INITIAL_SIZE , 0 /*offset*/, |
| 144 | 0 /*max_on_top*/, event_queue_element_compare_q, |
| 145 | NullS, 0, EVENT_QUEUE_EXTENT)) |
| 146 | { |
| 147 | sql_print_error("Event Scheduler: Can't initialize the execution queue"); |
| 148 | goto err; |
| 149 | } |
| 150 | |
| 151 | UNLOCK_QUEUE_DATA(); |
| 152 | DBUG_RETURN(FALSE); |
| 153 | |
| 154 | err: |
| 155 | UNLOCK_QUEUE_DATA(); |
| 156 | DBUG_RETURN(TRUE); |
| 157 | } |
| 158 | |
| 159 | |
| 160 | /* |
no test coverage detected