{
"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 (10464,10465,10466,10467,10468,10469,10470,10471,10473,10474,10476,10477,10478,10479,10480,10481))",
"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 |
---|---|
10464 | 29.000000 |
10465 | 29.000000 |
10466 | 699.000000 |
10467 | 1450.000000 |
10468 | 59.000000 |
10469 | 149.000000 |
10470 | 249.000000 |
10471 | 79.000000 |
10473 | 3999.000000 |
10474 | 159.000000 |
10476 | 119.000000 |
10477 | 449.000000 |
10478 | 649.000000 |
10479 | 5399.000000 |
10480 | 89.000000 |
10481 | 2499.000000 |