{
"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 (12906,12930,12934,13002,13003,13013,13014,13015,13016,13017,13018,13019,13020,13021,13024,13025))",
"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 |
---|---|
12906 | 101.000000 |
12930 | 99.000000 |
12934 | 104.000000 |
13002 | 34.000000 |
13003 | 36.000000 |
13013 | 62.000000 |
13014 | 62.000000 |
13015 | 152.000000 |
13016 | 49.000000 |
13017 | 49.000000 |
13018 | 49.000000 |
13019 | 49.000000 |
13020 | 49.000000 |
13021 | 49.000000 |
13024 | 55.000000 |
13025 | 56.000000 |