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Why Can't I Insert My Datetime Values into SQLite, and How Can I Fix It?
- Patricia ArquetteOriginal
- 2025-01-05 22:02:39185browse
Trouble Inserting Datetime Value into SQLite Database
Inserting datetime values into a SQLite database can present unexpected challenges. A common error encountered is the inability to retrieve inserted data, returning an error message of "Unable to read data."
The issue stems from discrepancies in the expected datetime format. SQLite requires datetime values to be in the format of "yyyy-MM-dd HH:mm:ss." However, attempts to insert values in the "jan 1 2009 13:22:15" format result in the aforementioned error.
To resolve this issue, datetime values should adhere to the specified format: "'2007-01-01 10:00:00'." This ensures compatibility with SQLite's internal representation of datetime.
Additionally, it is recommended to utilize parameterized queries. Parameterized queries eliminate the need to manually format datetime values, alleviating potential formatting errors. Parameterized queries utilize placeholders (?) that are substituted with actual values during execution.
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