{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "72.01"
},
"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": 30,
"rows_produced_per_join": 5,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (2867,2868,2869,2870,2871,2872,2873,2874,2875,2876,2877,2878,2879,2880,2717,2718,2719,2720,2721,2722,2723,2725,2726,2727,2728,2729,2730,2731,2732,2733))",
"cost_info": {
"read_cost": "70.81",
"eval_cost": "1.20",
"prefix_cost": "72.01",
"data_read_per_join": "143"
},
"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 |
---|---|
2717 | 1059.000000 |
2718 | 1725.000000 |
2719 | 665.000000 |
2720 | 709.000000 |
2721 | 685.000000 |
2722 | 755.000000 |
2723 | 549.000000 |
2725 | 555.000000 |
2726 | 469.000000 |
2727 | 605.000000 |
2728 | 705.000000 |
2729 | 479.000000 |
2730 | 755.000000 |
2731 | 535.000000 |
2732 | 815.000000 |
2733 | 779.000000 |
2867 | 79.000000 |
2868 | 189.000000 |
2869 | 189.000000 |
2870 | 205.000000 |
2871 | 259.000000 |
2872 | 155.000000 |
2873 | 155.000000 |
2874 | 155.000000 |
2875 | 165.000000 |
2876 | 249.000000 |
2877 | 269.000000 |
2878 | 279.000000 |
2879 | 159.000000 |
2880 | 225.000000 |