{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "38.41"
},
"grouping_operation": {
"using_filesort": false,
"table": {
"table_name": "cscart_product_prices",
"access_type": "range",
"possible_keys": [
"membership",
"product_id",
"lower_limit",
"membership_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": "(`ea201_francemaqu`.`cscart_product_prices`.`product_id` in (5558,4470,1906,780,2230,1149,1186,1124,1178,1169,1158,1159,1164,1129,1116,1150))",
"cost_info": {
"read_cost": "37.77",
"eval_cost": "0.64",
"prefix_cost": "38.41",
"data_read_per_join": "76"
},
"used_columns": [
"product_id",
"price",
"lower_limit",
"usergroup_id",
"percentage_discount"
],
"attached_condition": "((`ea201_francemaqu`.`cscart_product_prices`.`lower_limit` = 1) and (`ea201_francemaqu`.`cscart_product_prices`.`usergroup_id` in (0,1)))"
}
}
}
}
product_id | price |
---|---|
780 | 4.95000000 |
1116 | 2.80000000 |
1124 | 2.80000000 |
1129 | 2.80000000 |
1149 | 2.80000000 |
1150 | 2.80000000 |
1158 | 2.80000000 |
1159 | 2.80000000 |
1164 | 2.80000000 |
1169 | 2.80000000 |
1178 | 2.80000000 |
1186 | 2.80000000 |
1906 | 13.35000000 |
2230 | 7.95000000 |
4470 | 7.25000000 |
5558 | 26.15000000 |