{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "46.81"
},
"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": 22,
"rows_produced_per_join": 4,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (35578,35579,35580,35581,35582,35583,35584,35585,35586,35587,35588,35589,35590,35591,35592,35593))",
"cost_info": {
"read_cost": "45.93",
"eval_cost": "0.88",
"prefix_cost": "46.81",
"data_read_per_join": "105"
},
"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 |
---|---|
35578 | 236.000000 |
35579 | 216.000000 |
35580 | 226.000000 |
35581 | 216.000000 |
35582 | 236.000000 |
35583 | 216.000000 |
35584 | 226.000000 |
35585 | 216.000000 |
35586 | 199.000000 |
35587 | 306.000000 |
35588 | 216.000000 |
35589 | 216.000000 |
35590 | 226.000000 |
35591 | 216.000000 |
35592 | 316.000000 |
35593 | 216.000000 |