{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "0.35"
},
"ordering_operation": {
"using_filesort": true,
"table": {
"table_name": "cscart_images_links",
"access_type": "ref",
"possible_keys": [
"object_id"
],
"key": "object_id",
"used_key_parts": [
"object_id",
"object_type",
"type"
],
"key_length": "81",
"ref": [
"const",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.25",
"eval_cost": "0.10",
"prefix_cost": "0.35",
"data_read_per_join": "104"
},
"used_columns": [
"object_id",
"object_type",
"detailed_id",
"type",
"position"
]
}
}
}
}
detailed_id |
---|
169673 |