{
"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 (8439,8440,8441,8442,8443,8444,8445,8446,8464,8465,8466,8467,8468,8469,8470,8471))",
"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 |
---|---|
8439 | 235.000000 |
8440 | 235.000000 |
8441 | 235.000000 |
8442 | 235.000000 |
8443 | 235.000000 |
8444 | 235.000000 |
8445 | 235.000000 |
8446 | 235.000000 |
8464 | 299.000000 |
8465 | 299.000000 |
8466 | 299.000000 |
8467 | 299.000000 |
8468 | 299.000000 |
8469 | 299.000000 |
8470 | 299.000000 |
8471 | 299.000000 |