| 69 | |
| 70 | |
| 71 | Explain_query::~Explain_query() |
| 72 | { |
| 73 | if (apc_enabled) |
| 74 | stmt_thd->apc_target.disable(); |
| 75 | |
| 76 | delete upd_del_plan; |
| 77 | delete insert_plan; |
| 78 | uint i; |
| 79 | for (i= 0 ; i < unions.elements(); i++) |
| 80 | delete unions.at(i); |
| 81 | for (i= 0 ; i < selects.elements(); i++) |
| 82 | delete selects.at(i); |
| 83 | } |
| 84 | |
| 85 | |
| 86 | Explain_node *Explain_query::get_node(uint select_id) |