{
"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 (14385,14386,14387,14388,14389,14390,14391,14392,14393,14394,14395,14396,14397,14398,14399,14400))",
"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 |
---|---|
14385 | 114.000000 |
14386 | 64.000000 |
14387 | 61.000000 |
14388 | 94.000000 |
14389 | 346.000000 |
14390 | 122.000000 |
14391 | 134.000000 |
14392 | 46.000000 |
14393 | 49.000000 |
14394 | 171.000000 |
14395 | 54.000000 |
14396 | 76.000000 |
14397 | 44.000000 |
14398 | 74.000000 |
14399 | 52.000000 |
14400 | 36.000000 |