{
"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 (32877,32878,30350,14312,14348,15787,16532,16533,16536,16541,16542,16543,16553,16554,16555,16556))",
"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 |
---|---|
14312 | 56.000000 |
14348 | 51.000000 |
15787 | 299.000000 |
16532 | 254.000000 |
16533 | 71.000000 |
16536 | 134.000000 |
16541 | 6979.000000 |
16542 | 3709.000000 |
16543 | 1579.000000 |
16553 | 61.000000 |
16554 | 339.000000 |
16555 | 114.000000 |
16556 | 154.000000 |
30350 | 152.000000 |
32877 | 163.000000 |
32878 | 163.000000 |