{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "72.01"
},
"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": 30,
"rows_produced_per_join": 5,
"filtered": "19.99",
"index_condition": "(`portal`.`q_product_prices`.`product_id` in (8764,8765,8766,8767,8768,8769,8770,8771,8772,8773,8774,8776,8788,8825,8826,8827,8828,8829,8830,8831,8832,8833,8834,8835,8841,8843,8844,8845,8846,8847))",
"cost_info": {
"read_cost": "70.81",
"eval_cost": "1.20",
"prefix_cost": "72.01",
"data_read_per_join": "143"
},
"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 |
---|---|
8764 | 149.000000 |
8765 | 279.000000 |
8766 | 149.000000 |
8767 | 119.000000 |
8768 | 99.000000 |
8769 | 99.000000 |
8770 | 149.000000 |
8771 | 149.000000 |
8772 | 149.000000 |
8773 | 159.000000 |
8774 | 119.000000 |
8776 | 129.000000 |
8788 | 149.000000 |
8825 | 189.000000 |
8826 | 149.000000 |
8827 | 149.000000 |
8828 | 149.000000 |
8829 | 189.000000 |
8830 | 149.000000 |
8831 | 249.000000 |
8832 | 279.000000 |
8833 | 279.000000 |
8834 | 249.000000 |
8835 | 279.000000 |
8841 | 69.000000 |
8843 | 159.000000 |
8844 | 129.000000 |
8845 | 145.000000 |
8846 | 145.000000 |
8847 | 149.000000 |