{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "42.61"
},
"grouping_operation": {
"using_filesort": false,
"table": {
"table_name": "q_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": 19,
"rows_produced_per_join": 3,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (37454,37455,37456,37457,37458,37459,37460,37461,37462,37463,37464,37465,37466,37467,37468,37469))",
"cost_info": {
"read_cost": "41.85",
"eval_cost": "0.76",
"prefix_cost": "42.61",
"data_read_per_join": "91"
},
"used_columns": [
"product_id",
"price",
"percentage_discount",
"lower_limit",
"usergroup_id"
],
"attached_condition": "((`portal`.`q_product_prices`.`lower_limit` = 1) and (`portal`.`q_product_prices`.`usergroup_id` in (0,1)))"
}
}
}
}
product_id | price |
---|---|
37454 | 219.000000 |
37455 | 249.000000 |
37456 | 169.000000 |
37457 | 79.000000 |
37458 | 109.000000 |
37459 | 139.000000 |
37460 | 149.000000 |
37461 | 89.000000 |
37462 | 89.000000 |
37463 | 89.000000 |
37464 | 129.000000 |
37465 | 149.000000 |
37466 | 199.000000 |
37467 | 129.000000 |
37468 | 469.000000 |
37469 | 339.000000 |