{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "38.41"
},
"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": 16,
"rows_produced_per_join": 3,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (14674,14675,14676,14677,14678,14679,14680,14681,14682,14683,14684,14685,14686,14687,14688,14689))",
"cost_info": {
"read_cost": "37.77",
"eval_cost": "0.64",
"prefix_cost": "38.41",
"data_read_per_join": "76"
},
"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 |
---|---|
14674 | 89.000000 |
14675 | 89.000000 |
14676 | 89.000000 |
14677 | 89.000000 |
14678 | 89.000000 |
14679 | 41.000000 |
14680 | 29.000000 |
14681 | 44.000000 |
14682 | 62.000000 |
14683 | 76.000000 |
14684 | 36.000000 |
14685 | 41.000000 |
14686 | 242.000000 |
14687 | 49.000000 |
14688 | 69.000000 |
14689 | 46.000000 |