Re: [SQL] How can I get the last element out of GROUP BY sets?

[Tom Lane]

Robert Creager <[EMAIL PROTECTED]> writes:
> ... one piece of data I need is the last value for each GROUP BY
> period.  Alas, I cannot figure out how to do this.

SELECT DISTINCT ON (rather than GROUP BY) could get this done for you.

                        regards, tom lane

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