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How to Reliably Extract the Month from a DATETIME Field in SQLite?

Linda Hamilton
Release: 2024-12-23 17:22:11
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How to Reliably Extract the Month from a DATETIME Field in SQLite?

Querying the Month from a DATETIME Field in SQLite

In SQLite, the month() function can be used to extract the month value from a DATETIME field. However, in certain scenarios, the month() function may not yield the expected results.

Alternative Solution:

If the month() function does not produce the desired outcome, you can employ the strftime() function to achieve the same goal. The following code snippet provides an example:

SELECT strftime('%m', dateField) AS Month
FROM your_table;
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This query will extract the month value from the dateField column and store it in the Month column.

Usage and Syntax:

The strftime() function has the following syntax:

strftime(format, date)
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Where:

  • format is a string that represents the desired output format
  • date is a DATETIME value

The format string can contain various directives to specify the desired output. In the example above, the directive %m is used to format the month value. For a complete list of directives, refer to the SQLite documentation.

By using strftime() in conjunction with the appropriate directive, you can easily extract specific date components from a DATETIME field, including the month value.

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