{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "53.72"
},
"table": {
"table_name": "cscart_categories",
"access_type": "ALL",
"possible_keys": [
"parent"
],
"rows_examined_per_scan": 233,
"rows_produced_per_join": 51,
"filtered": "21.89",
"cost_info": {
"read_cost": "43.52",
"eval_cost": "10.20",
"prefix_cost": "53.72",
"data_read_per_join": "133K"
},
"used_columns": [
"category_id",
"parent_id"
],
"attached_condition": "(`ea201_diorama`.`cscart_categories`.`parent_id` in (170,190,192,632,167,171,188,633,193,172,168,169,243,242,631,191,271,381,552,229,672,685,233,688,232,537,231,256,234,230,189,671))"
}
}
}
category_id | parent_id |
---|---|
192 | 191 |
170 | 167 |
190 | 168 |
632 | 190 |
193 | 191 |
171 | 167 |
188 | 168 |
633 | 190 |
172 | 167 |
169 | 167 |
243 | 167 |
242 | 167 |
631 | 190 |
271 | 167 |
381 | 168 |
630 | 190 |
229 | 168 |
552 | 167 |
672 | 190 |
685 | 190 |
233 | 168 |
688 | 190 |
232 | 168 |
537 | 168 |
231 | 168 |
256 | 168 |
234 | 168 |
230 | 168 |
189 | 168 |
671 | 168 |