{
"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 (45732,45734,45735,45736,45737,45738,45739,45740,45741,45742,45743,45744,45747,45748,45750,45751))",
"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 |
---|---|
45732 | 6.000000 |
45734 | 76.000000 |
45735 | 186.000000 |
45736 | 239.000000 |
45737 | 101.000000 |
45738 | 101.000000 |
45739 | 111.000000 |
45740 | 134.000000 |
45741 | 191.000000 |
45742 | 126.000000 |
45743 | 161.000000 |
45744 | 181.000000 |
45747 | 74.000000 |
45748 | 439.000000 |
45750 | 111.000000 |
45751 | 161.000000 |