{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "44.01"
},
"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": 20,
"rows_produced_per_join": 3,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (29730,29731,29732,29733,29734,29735,29736,29737,29738,29739,29740,29741,29742,29743,29744,29745))",
"cost_info": {
"read_cost": "43.21",
"eval_cost": "0.80",
"prefix_cost": "44.01",
"data_read_per_join": "95"
},
"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 |
---|---|
29730 | 59.000000 |
29731 | 59.000000 |
29732 | 53.000000 |
29733 | 51.000000 |
29734 | 50.000000 |
29735 | 25.000000 |
29736 | 62.000000 |
29737 | 42.000000 |
29738 | 35.000000 |
29739 | 107.000000 |
29740 | 68.000000 |
29741 | 125.000000 |
29742 | 62.000000 |
29743 | 62.000000 |
29744 | 41.000000 |
29745 | 35.000000 |