{
"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 (7336,7335,7334,7333,7332,6911,6194,6193,6192,6188,6186,6185,6184,6176,6175,6174))",
"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 |
---|---|
6174 | 19.000000 |
6175 | 25.000000 |
6176 | 29.000000 |
6184 | 19.000000 |
6185 | 19.000000 |
6186 | 9.000000 |
6188 | 19.000000 |
6192 | 19.000000 |
6193 | 39.000000 |
6194 | 39.000000 |
6911 | 370.000000 |
7332 | 35.000000 |
7333 | 39.000000 |
7334 | 39.000000 |
7335 | 39.000000 |
7336 | 19.000000 |