{
"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 (36026,36027,36028,36029,36030,36031,36032,36033,36034,36035,36036,36037,36038,36039,36040,36041))",
"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 |
---|---|
36026 | 74.000000 |
36027 | 74.000000 |
36028 | 64.000000 |
36029 | 64.000000 |
36030 | 64.000000 |
36031 | 244.000000 |
36032 | 94.000000 |
36033 | 94.000000 |
36034 | 184.000000 |
36035 | 84.000000 |
36036 | 104.000000 |
36037 | 104.000000 |
36038 | 94.000000 |
36039 | 54.000000 |
36040 | 74.000000 |
36041 | 54.000000 |