{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "4.91"
},
"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": 7,
"rows_produced_per_join": 1,
"filtered": "20.00",
"index_condition": "(`cscartdb`.`cscart_product_prices`.`product_id` in (17322,35143,35144,35145,35146,35147,35148))",
"cost_info": {
"read_cost": "4.77",
"eval_cost": "0.14",
"prefix_cost": "4.91",
"data_read_per_join": "33"
},
"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 |
---|---|
17322 | 45.00000000 |
35143 | 55.00000000 |
35144 | 45.00000000 |
35145 | 45.00000000 |
35146 | 45.00000000 |
35147 | 45.00000000 |
35148 | 45.00000000 |