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03/30/2009 at 11:05PM PDT, ID: 24280026
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8.8

How to get # of minutes difference between two Timestamp fields in Interbase 7.5?

Asked by wtheronjones in Interbase / Firebird Database

Tags: TIMESTAMP comparison Interbase Interbase7.5

I'm working w/ Interbase 7.5 for the first time, and all I can say is I didn't realize what I was missing out on before.  I have a TIMESTAMP field, and the CURRENT_TIMESTAMP, and I'd like to know how many minutes has elapsed between the two.  DateDiff appears to only work on two dates.   I do know the difference between two timestamps is a numeric(x,y) #, w/ the integer part being the # of days and the decimals being fractions of the day.

The query tries to get the records created w/ in the last X number of minutes.

What would my WHERE clause look like for such a query?

SELECT *
FROM myTable
WHERE   (magical_timestamp_comparison_resuling_in_minutes_diff) > = 15


Thank you all in advance!
[+][-]03/31/09 04:12 AM, ID: 24027524

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[+][-]03/31/09 08:56 AM, ID: 24030321

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[+][-]03/31/09 10:09 AM, ID: 24031113

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[+][-]03/31/09 11:36 AM, ID: 24032105

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[+][-]03/31/09 11:44 AM, ID: 24032171

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[+][-]03/31/09 12:09 PM, ID: 24032428

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[+][-]04/06/09 05:37 AM, ID: 24076656

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About this solution

Zone: Interbase / Firebird Database
Tags: TIMESTAMP comparison Interbase Interbase7.5
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Solution Provided By: NickUpson
Participating Experts: 2
Solution Grade: A
 
 
[+][-]04/21/09 09:53 AM, ID: 24196478

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