The Users That Are Eligible for Discount
['the-number-of-users-that-are-eligible-for-discount']
['Create table If Not Exists Purchases (user_id int, time_stamp datetime, amount int)', 'Truncate table Purchases', "insert into Purchases (user_id, time_stamp, amount) values ('1', '2022-04-20 09:03:00', '4416')", "insert into Purchases (user_id, time_stamp, amount) values ('2', '2022-03-19 19:24:02', '678')", "insert into Purchases (user_id, time_stamp, amount) values ('3', '2022-03-18 12:03:09', '4523')", "insert into Purchases (user_id, time_stamp, amount) values ('3', '2022-03-30 09:43:42', '626')"]
{"mysql": ["Create table If Not Exists Purchases (user_id int, time_stamp datetime, amount int)"], "mssql": ["Create table Purchases (user_id int, time_stamp datetime, amount int)"], "oraclesql": ["Create table Purchases (user_id int, time_stamp date, amount int)", "ALTER SESSION SET nls_date_format='YYYY-MM-DD HH24:MI:SS'"], "database": true, "manual": true, "name": "find_valid_users", "pythondata": ["Purchases = pd.DataFrame([], columns=['user_id', 'time_stamp', 'amount']).astype({'user_id':'Int64', 'time_stamp':'datetime64[ns]', 'amount':'Int64'})"], "database_schema": {"Purchases": {"user_id": "INT", "time_stamp": "DATETIME", "amount": "INT"}}}
{"mysql": ["MySQL", "<p><code>MySQL 8.0</code>.</p>"], "mssql": ["MS SQL Server", "<p><code>mssql server 2019</code>.</p>"], "oraclesql": ["Oracle", "<p><code>Oracle Sql 11.2</code>.</p>"], "pythondata": ["Pandas", "<p>Python 3.10 with Pandas 2.2.2 and NumPy 1.26.4</p>"], "postgresql": ["PostgreSQL", "<p>PostgreSQL 16</p>"]}
['Database']