{
"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 (37325,37326,37327,37328,37329,37330,37331,37332,37333,37334,37335,37336,37337,37338,37339,37340))",
"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 |
---|---|
37325 | 89.000000 |
37326 | 79.000000 |
37327 | 139.000000 |
37328 | 89.000000 |
37329 | 89.000000 |
37330 | 89.000000 |
37331 | 89.000000 |
37332 | 89.000000 |
37333 | 129.000000 |
37334 | 59.000000 |
37335 | 59.000000 |
37336 | 59.000000 |
37337 | 69.000000 |
37338 | 249.000000 |
37339 | 159.000000 |
37340 | 149.000000 |