{
"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 (36754,36758,36759,36760,36761,36762,36763,36764,36765,36766,36767,36768,36769,36770,36771,36772))",
"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 |
---|---|
36754 | 279.000000 |
36758 | 289.000000 |
36759 | 219.000000 |
36760 | 89.000000 |
36761 | 39.000000 |
36762 | 129.000000 |
36763 | 129.000000 |
36764 | 129.000000 |
36765 | 129.000000 |
36766 | 129.000000 |
36767 | 129.000000 |
36768 | 119.000000 |
36769 | 99.000000 |
36770 | 129.000000 |
36771 | 189.000000 |
36772 | 119.000000 |