{
"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 (45888,45889,45890,45891,45892,45893,45894,45895,45896,45897,45898,45899,45900,45901,45902,45903))",
"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 |
---|---|
45888 | 99.000000 |
45889 | 202.000000 |
45890 | 156.000000 |
45891 | 66.000000 |
45892 | 66.000000 |
45893 | 79.000000 |
45894 | 84.000000 |
45895 | 276.000000 |
45896 | 436.000000 |
45897 | 49.000000 |
45898 | 49.000000 |
45899 | 96.000000 |
45900 | 84.000000 |
45901 | 72.000000 |
45902 | 126.000000 |
45903 | 96.000000 |