{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "39.81"
},
"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": 17,
"rows_produced_per_join": 3,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (4525,4526,4527,4528,4529,4530,4531,4532,4533,4534,4535,2929,2930,2931,2932,2933))",
"cost_info": {
"read_cost": "39.13",
"eval_cost": "0.68",
"prefix_cost": "39.81",
"data_read_per_join": "81"
},
"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 |
---|---|
2929 | 169.000000 |
2930 | 175.000000 |
2931 | 89.000000 |
2932 | 139.000000 |
2933 | 135.000000 |
4525 | 199.000000 |
4526 | 132.000000 |
4527 | 169.000000 |
4528 | 169.000000 |
4529 | 179.000000 |
4530 | 139.000000 |
4531 | 169.000000 |
4532 | 249.000000 |
4533 | 275.000000 |
4534 | 365.000000 |
4535 | 295.000000 |