It appears to be doing what you told it to do, not what you want it to do. :)

I think you did the trunc, which probably made it a string, then sorted. If you look at the results, they are sorted as if the timestamp is a string.

Why not sort on the whole (date/time) thing, which Oracle will do correctly, then in your Perl code do the truncating/formatting.

In reply to Re: Re: Re: Time sorting please help by voyager
in thread Need help sorting timestamps by swarddb

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