{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "2.81"
},
"table": {
"table_name": "a",
"access_type": "range",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"variant_id"
],
"key_length": "3",
"rows_examined_per_scan": 4,
"rows_produced_per_join": 4,
"filtered": "100.00",
"index_condition": "(`cscartdb`.`a`.`variant_id` in (9341,9342,8043,5194))",
"cost_info": {
"read_cost": "2.41",
"eval_cost": "0.40",
"prefix_cost": "2.81",
"data_read_per_join": "192"
},
"used_columns": [
"variant_id",
"modifier",
"modifier_type"
]
}
}
}
modifier | modifier_type | variant_id |
---|---|---|
0.000 | A | 5194 |
0.000 | A | 8043 |
0.000 | A | 9341 |
0.000 | A | 9342 |