{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "10.96"
},
"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": 16,
"rows_produced_per_join": 3,
"filtered": "20.00",
"index_condition": "(`cscartdb`.`cscart_product_prices`.`product_id` in (32142,32153,37095,54814,54821,37136,37110,54826,37066,54820,54813,60433,37094,70774,70775))",
"cost_info": {
"read_cost": "10.64",
"eval_cost": "0.32",
"prefix_cost": "10.96",
"data_read_per_join": "76"
},
"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 |
---|---|
32142 | 19.50000000 |
32153 | 19.50000000 |
37066 | 30.00000000 |
37094 | 30.00000000 |
37095 | 28.00000000 |
37110 | 28.00000000 |
37136 | 28.00000000 |
54813 | 41.00000000 |
54814 | 45.00000000 |
54820 | 39.00000000 |
54821 | 39.00000000 |
54826 | 39.00000000 |
60433 | 29.50000000 |
70774 | 140.00000000 |
70775 | 140.00000000 |