{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "62.21"
},
"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": 33,
"rows_produced_per_join": 6,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (30685,30686,30687,30688,30689,30690,30691,30692,30693,30694,30695,30696,30697,30699,30700,30701))",
"cost_info": {
"read_cost": "60.89",
"eval_cost": "1.32",
"prefix_cost": "62.21",
"data_read_per_join": "158"
},
"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 |
---|---|
30685 | 76.000000 |
30686 | 29.000000 |
30687 | 77.000000 |
30688 | 97.000000 |
30689 | 35.000000 |
30690 | 45.000000 |
30691 | 51.000000 |
30692 | 71.000000 |
30693 | 98.000000 |
30694 | 35.000000 |
30695 | 46.000000 |
30696 | 71.000000 |
30697 | 41.000000 |
30699 | 45.000000 |
30700 | 32.000000 |
30701 | 40.000000 |