{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "49.61"
},
"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": 24,
"rows_produced_per_join": 4,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (38173,38174,38175,38176,38177,38178,38179,38180,38181,38182,38183,38184,38185,38186,38187,38188))",
"cost_info": {
"read_cost": "48.65",
"eval_cost": "0.96",
"prefix_cost": "49.61",
"data_read_per_join": "115"
},
"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 |
---|---|
38173 | 19.000000 |
38174 | 19.000000 |
38175 | 19.000000 |
38176 | 19.000000 |
38177 | 19.000000 |
38178 | 19.000000 |
38179 | 19.000000 |
38180 | 19.000000 |
38181 | 19.000000 |
38182 | 19.000000 |
38183 | 19.000000 |
38184 | 19.000000 |
38185 | 19.000000 |
38186 | 19.000000 |
38187 | 19.000000 |
38188 | 19.000000 |