{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "7.01"
},
"grouping_operation": {
"using_filesort": false,
"table": {
"table_name": "cscart_product_prices",
"access_type": "range",
"possible_keys": [
"usergroup",
"product_id",
"lower_limit",
"usergroup_id"
],
"key": "product_id",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"rows_examined_per_scan": 10,
"rows_produced_per_join": 1,
"filtered": "20.00",
"index_condition": "(`cscartdb`.`cscart_product_prices`.`product_id` in (34120,34399,34410,34409,34302,34148,34334,34339,34559,34347))",
"cost_info": {
"read_cost": "6.81",
"eval_cost": "0.20",
"prefix_cost": "7.01",
"data_read_per_join": "47"
},
"used_columns": [
"product_id",
"price",
"percentage_discount",
"lower_limit",
"usergroup_id"
],
"attached_condition": "((`cscartdb`.`cscart_product_prices`.`lower_limit` = 1) and (`cscartdb`.`cscart_product_prices`.`usergroup_id` in (0,1)))"
}
}
}
}
product_id | price |
---|---|
34120 | 22.00000000 |
34148 | 74.00000000 |
34302 | 5.00000000 |
34334 | 45.00000000 |
34339 | 72.00000000 |
34347 | 45.00000000 |
34399 | 42.00000000 |
34409 | 58.00000000 |
34410 | 48.00000000 |
34559 | 98.00000000 |