How Can I Reliably Compare Dates and Times in SQLite?

SQLite DateTime Comparison

Performing datetime comparisons in SQLite can be challenging, especially when utilizing datetime strings as comparators. To address this issue, a specialized approach is required to ensure reliability.

One common technique is to store dates as YYYYMMDD. Using this format, datetime comparisons can be performed as follows:

SELECT * 
FROM table_1 
WHERE mydate >= '20090101' AND mydate <= '20050505'

This approach ensures consistent and accurate results. While it may require a date parser to handle user input in various formats, it provides a reliable method for datetime comparisons in SQLite.

By adopting this strategy, developers can confidently query SQLite databases using datetime strings, avoiding potential pitfalls and ensuring accurate results.

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