{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "18.61"
},
"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": 9,
"rows_produced_per_join": 1,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (51141,50647,34284,34374,29196,29360))",
"cost_info": {
"read_cost": "18.25",
"eval_cost": "0.36",
"prefix_cost": "18.61",
"data_read_per_join": "43"
},
"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 |
---|---|
29196 | 68.000000 |
29360 | 129.000000 |
34284 | 140.000000 |
34374 | 126.000000 |
50647 | 70.000000 |
51141 | 69.000000 |