{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "45.41"
},
"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": 21,
"rows_produced_per_join": 4,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (29714,29715,29716,29717,29718,29719,29720,29721,29722,29723,29724,29725,29726,29727,29728,29729))",
"cost_info": {
"read_cost": "44.57",
"eval_cost": "0.84",
"prefix_cost": "45.41",
"data_read_per_join": "100"
},
"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 |
---|---|
29714 | 49.000000 |
29715 | 70.000000 |
29716 | 69.000000 |
29717 | 35.000000 |
29718 | 44.000000 |
29719 | 44.000000 |
29720 | 44.000000 |
29721 | 269.000000 |
29722 | 116.000000 |
29723 | 269.000000 |
29724 | 1339.000000 |
29725 | 17.000000 |
29726 | 35.000000 |
29727 | 79.000000 |
29728 | 62.000000 |
29729 | 41.000000 |