{
"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 (29843,29844,29845,29846,29847,29848,29849,29850,29851,29852,29853,29854,29855,29856,29857,29858))",
"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 |
---|---|
29843 | 122.000000 |
29844 | 53.000000 |
29845 | 116.000000 |
29846 | 35.000000 |
29847 | 49.000000 |
29848 | 52.000000 |
29849 | 45.000000 |
29850 | 42.000000 |
29851 | 33.000000 |
29852 | 43.000000 |
29853 | 43.000000 |
29854 | 56.000000 |
29855 | 52.000000 |
29856 | 133.000000 |
29857 | 22.000000 |
29858 | 89.000000 |