{
"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 (171,172,173,132,133,134,135,136,137,138,139,140,141,142,143,144))",
"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 |
---|---|
132 | 295.000000 |
133 | 375.000000 |
134 | 965.000000 |
135 | 699.000000 |
136 | 455.000000 |
137 | 555.000000 |
138 | 555.000000 |
139 | 689.000000 |
140 | 599.000000 |
141 | 595.000000 |
142 | 895.000000 |
143 | 615.000000 |
144 | 595.000000 |
171 | 69.000000 |
172 | 85.000000 |
173 | 99.000000 |