{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "59.41"
},
"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": 31,
"rows_produced_per_join": 6,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (37553,37554,37555,37557,37558,37559,37560,37561,37562,37563,37820,37821,37822,37823,37824,37825))",
"cost_info": {
"read_cost": "58.17",
"eval_cost": "1.24",
"prefix_cost": "59.41",
"data_read_per_join": "148"
},
"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 |
---|---|
37553 | 249.000000 |
37554 | 189.000000 |
37555 | 129.000000 |
37557 | 229.000000 |
37558 | 139.000000 |
37559 | 179.000000 |
37560 | 199.000000 |
37561 | 219.000000 |
37562 | 209.000000 |
37563 | 169.000000 |
37820 | 29.000000 |
37821 | 29.000000 |
37822 | 29.000000 |
37823 | 29.000000 |
37824 | 29.000000 |
37825 | 29.000000 |