{
"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 (13077,10530,10529,10524,10521,8383,8384,8385,8386,8387,8388,8389,8390,8391,8392,8393))",
"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 |
---|---|
8383 | 399.000000 |
8384 | 445.000000 |
8385 | 459.000000 |
8386 | 399.000000 |
8387 | 399.000000 |
8388 | 319.000000 |
8389 | 399.000000 |
8390 | 399.000000 |
8391 | 309.000000 |
8392 | 309.000000 |
8393 | 309.000000 |
10521 | 25.000000 |
10524 | 25.000000 |
10529 | 25.000000 |
10530 | 25.000000 |
13077 | 59.000000 |