{
"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 (9982,9983,7798,7797,7779,7778,7777,7776,7775,7772,7771,6913,6914,6915,6916,6917))",
"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 |
---|---|
6913 | 419.000000 |
6914 | 409.000000 |
6915 | 199.000000 |
6916 | 149.000000 |
6917 | 149.000000 |
7771 | 79.000000 |
7772 | 299.000000 |
7775 | 89.000000 |
7776 | 129.000000 |
7777 | 230.000000 |
7778 | 230.000000 |
7779 | 285.000000 |
7797 | 319.000000 |
7798 | 299.000000 |
9982 | 299.000000 |
9983 | 189.000000 |