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time difference between 2 time stamps


Space Cowboy

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You didn't mention what version of MySQL you're using (or even if that's what you're using).

Anyway, you should be able to simply subtract one TS column from the other and multiply by 60 to give you the minutes you want.

An alternative is to use the UNIX_TIMESTAMP() function:

SELECT UNIX_TIMESTAMP(date1_column) - UNIX_TIMESTAMP(date2_column) * 60 AS diff_in_minutes FROM table_name

See this for more info:

[a href=\"http://dev.mysql.com/doc/refman/4.1/en/date-and-time-functions.html#id3206258\" target=\"_blank\"]http://dev.mysql.com/doc/refman/4.1/en/dat....html#id3206258[/a]




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