{
"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 (14849,14850,14851,14852,14853,14855,14858,14860,14861,14862,14875,14880,14881,14894,14933,15229,15284,15285,15288,15519,15712,15713,15726,15772,15778,15837,15866,15867,15868,15872))",
"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 |
---|---|
14849 | 424.000000 |
14850 | 61.000000 |
14851 | 249.000000 |
14852 | 62.000000 |
14853 | 1659.000000 |
14855 | 421.000000 |
14858 | 116.000000 |
14860 | 49.000000 |
14861 | 169.000000 |
14862 | 186.000000 |
14875 | 56.000000 |
14880 | 149.000000 |
14881 | 124.000000 |
14894 | 104.000000 |
14933 | 66.000000 |
15229 | 119.000000 |
15284 | 62.000000 |
15285 | 109.000000 |
15288 | 86.000000 |
15519 | 46.000000 |
15712 | 119.000000 |
15713 | 46.000000 |
15726 | 89.000000 |
15772 | 56.000000 |
15778 | 61.000000 |
15837 | 44.000000 |
15866 | 52.000000 |
15867 | 52.000000 |
15868 | 52.000000 |
15872 | 41.000000 |