Merge Overlapping Events in the Same Hall
[]
['Create table If Not Exists HallEvents (hall_id int, start_day date, end_day date)', 'Truncate table HallEvents', "insert into HallEvents (hall_id, start_day, end_day) values ('1', '2023-01-13', '2023-01-14')", "insert into HallEvents (hall_id, start_day, end_day) values ('1', '2023-01-14', '2023-01-17')", "insert into HallEvents (hall_id, start_day, end_day) values ('1', '2023-01-18', '2023-01-25')", "insert into HallEvents (hall_id, start_day, end_day) values ('2', '2022-12-09', '2022-12-23')", "insert into HallEvents (hall_id, start_day, end_day) values ('2', '2022-12-13', '2022-12-17')", "insert into HallEvents (hall_id, start_day, end_day) values ('3', '2022-12-01', '2023-01-30')"]
{"mysql": ["Create table If Not Exists HallEvents (hall_id int, start_day date, end_day date)"], "mssql": ["Create table HallEvents (hall_id int, start_day date, end_day date)"], "oraclesql": ["Create table HallEvents (hall_id int, start_day date, end_day date)", "ALTER SESSION SET nls_date_format='YYYY-MM-DD'"], "database": true, "name": "merge_events", "pythondata": ["HallEvents = pd.DataFrame([], columns=['hall_id', 'start_day', 'end_day']).astype({'hall_id':'Int64', 'start_day':'datetime64[ns]', 'end_day':'datetime64[ns]'})"], "database_schema": {"HallEvents": {"hall_id": "INT", "start_day": "DATE", "end_day": "DATE"}}}
{"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>"]}
['Database']