{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "60.81"
},
"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": 32,
"rows_produced_per_join": 6,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (36773,36774,36775,36776,36777,36780,36781,36782,36783,36784,36785,36786,36787,36788,36789,36790))",
"cost_info": {
"read_cost": "59.53",
"eval_cost": "1.28",
"prefix_cost": "60.81",
"data_read_per_join": "153"
},
"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 |
---|---|
36773 | 69.000000 |
36774 | 129.000000 |
36775 | 139.000000 |
36776 | 119.000000 |
36777 | 129.000000 |
36780 | 89.000000 |
36781 | 119.000000 |
36782 | 219.000000 |
36783 | 129.000000 |
36784 | 119.000000 |
36785 | 79.000000 |
36786 | 69.000000 |
36787 | 219.000000 |
36788 | 139.000000 |
36789 | 159.000000 |
36790 | 139.000000 |