{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "46.81"
},
"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": 22,
"rows_produced_per_join": 4,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (31154,31155,31156,31157,31158,10387,10388,10389,10390,10391,10392,10393,10395,10396,10397,10398))",
"cost_info": {
"read_cost": "45.93",
"eval_cost": "0.88",
"prefix_cost": "46.81",
"data_read_per_join": "105"
},
"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 |
---|---|
10387 | 419.000000 |
10388 | 449.000000 |
10389 | 5299.000000 |
10390 | 89.000000 |
10391 | 129.000000 |
10392 | 149.000000 |
10393 | 649.000000 |
10395 | 639.000000 |
10396 | 649.000000 |
10397 | 399.000000 |
10398 | 155.000000 |
31154 | 36.000000 |
31155 | 81.000000 |
31156 | 36.000000 |
31157 | 36.000000 |
31158 | 36.000000 |