{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "62.21"
},
"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": 33,
"rows_produced_per_join": 6,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (30403,30404,30405,30406,30407,30408,30659,30660,30661,30662,30663,30664,30665,30666,30667,30668))",
"cost_info": {
"read_cost": "60.89",
"eval_cost": "1.32",
"prefix_cost": "62.21",
"data_read_per_join": "158"
},
"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 |
---|---|
30403 | 46.000000 |
30404 | 33.000000 |
30405 | 53.000000 |
30406 | 58.000000 |
30407 | 39.000000 |
30408 | 68.000000 |
30659 | 34.000000 |
30660 | 110.000000 |
30661 | 89.000000 |
30662 | 179.000000 |
30663 | 79.000000 |
30664 | 141.000000 |
30665 | 116.000000 |
30666 | 15.000000 |
30667 | 89.000000 |
30668 | 53.000000 |