{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "28.81"
},
"table": {
"table_name": "cscart_categories",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"rows_examined_per_scan": 12,
"rows_produced_per_join": 12,
"filtered": "100.00",
"index_condition": "(`ea201_diorama`.`cscart_categories`.`category_id` in (184,185,394,494,543,634,642,643,644,645,657,696))",
"cost_info": {
"read_cost": "26.41",
"eval_cost": "2.40",
"prefix_cost": "28.81",
"data_read_per_join": "31K"
},
"used_columns": [
"category_id",
"id_path"
]
}
}
}
id_path |
---|
184 |
185 |
394 |
185/494 |
185/543 |
634 |
634/642 |
634/643 |
634/644 |
634/645 |
634/657 |
696 |