{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "44.01"
},
"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": 20,
"rows_produced_per_join": 3,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (29762,29763,29764,29765,29766,29767,29768,29769,29770,29771,29772,29773,29774,29775,29776,29777))",
"cost_info": {
"read_cost": "43.21",
"eval_cost": "0.80",
"prefix_cost": "44.01",
"data_read_per_join": "95"
},
"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 |
---|---|
29762 | 53.000000 |
29763 | 107.000000 |
29764 | 17.000000 |
29765 | 200.000000 |
29766 | 44.000000 |
29767 | 44.000000 |
29768 | 52.000000 |
29769 | 38.000000 |
29770 | 43.000000 |
29771 | 41.000000 |
29772 | 124.000000 |
29773 | 122.000000 |
29774 | 43.000000 |
29775 | 43.000000 |
29776 | 314.000000 |
29777 | 60.000000 |