{
"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 (14594,14595,14596,14597,14598,14599,14600,14601,14602,14603,14604,14605,14606,14607,14608,14609))",
"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 |
---|---|
14594 | 51.000000 |
14595 | 41.000000 |
14596 | 36.000000 |
14597 | 59.000000 |
14598 | 36.000000 |
14599 | 54.000000 |
14600 | 41.000000 |
14601 | 29.000000 |
14602 | 36.000000 |
14603 | 39.000000 |
14604 | 42.000000 |
14605 | 42.000000 |
14606 | 81.000000 |
14607 | 61.000000 |
14608 | 79.000000 |
14609 | 36.000000 |