{
"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 (37470,37471,37472,37473,37474,37475,37476,37477,37478,37479,37480,37481,37482,37483,37484,37485))",
"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 |
---|---|
37470 | 359.000000 |
37471 | 319.000000 |
37472 | 339.000000 |
37473 | 919.000000 |
37474 | 129.000000 |
37475 | 129.000000 |
37476 | 129.000000 |
37477 | 159.000000 |
37478 | 129.000000 |
37479 | 69.000000 |
37480 | 69.000000 |
37481 | 529.000000 |
37482 | 529.000000 |
37483 | 249.000000 |
37484 | 349.000000 |
37485 | 249.000000 |