{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "9.81"
},
"grouping_operation": {
"using_filesort": false,
"table": {
"table_name": "cscart_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": 14,
"rows_produced_per_join": 2,
"filtered": "20.00",
"index_condition": "(`cscartdb`.`cscart_product_prices`.`product_id` in (10994,11082,31013,36130,36167,36174,36160,36134,36149,64599,64600,64597,64506,64507))",
"cost_info": {
"read_cost": "9.53",
"eval_cost": "0.28",
"prefix_cost": "9.81",
"data_read_per_join": "67"
},
"used_columns": [
"product_id",
"price",
"percentage_discount",
"lower_limit",
"usergroup_id"
],
"attached_condition": "((`cscartdb`.`cscart_product_prices`.`lower_limit` = 1) and (`cscartdb`.`cscart_product_prices`.`usergroup_id` in (0,1)))"
}
}
}
}
product_id | price |
---|---|
10994 | 120.00000000 |
11082 | 120.00000000 |
31013 | 21.99000000 |
36130 | 80.00000000 |
36134 | 70.00000000 |
36149 | 74.00000000 |
36160 | 74.00000000 |
36167 | 72.00000000 |
36174 | 72.00000000 |
64506 | 25.00000000 |
64507 | 25.00000000 |
64597 | 21.00000000 |
64599 | 21.00000000 |
64600 | 21.00000000 |