{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "38.41"
},
"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": 16,
"rows_produced_per_join": 3,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (14610,14611,14612,14613,14614,14615,14616,14617,14618,14619,14620,14621,14622,14623,14624,14625))",
"cost_info": {
"read_cost": "37.77",
"eval_cost": "0.64",
"prefix_cost": "38.41",
"data_read_per_join": "76"
},
"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 |
---|---|
14610 | 54.000000 |
14611 | 49.000000 |
14612 | 41.000000 |
14613 | 46.000000 |
14614 | 201.000000 |
14615 | 139.000000 |
14616 | 41.000000 |
14617 | 71.000000 |
14618 | 59.000000 |
14619 | 54.000000 |
14620 | 61.000000 |
14621 | 36.000000 |
14622 | 61.000000 |
14623 | 84.000000 |
14624 | 101.000000 |
14625 | 56.000000 |