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Message Posted: Fri, 06 Mar 2003 @ 22:38:03 GMT

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Subj:   Re: Sequence #
From:   McCall, Glenn D

I had to mess with it a bit, but the key lies in using a table (new_table) clause in the trigger and joining the table to my derived table.

Here is what I got to work using my original example.

Create trigger tmp1_ins_trig enabled after insert on Tmp1 order 1
/* User new_table */
  referencing new_table as Nrow
/* And now we need for each STATEMENT */
  for each statement
    Insert into tmp2 (
    Select    nxtSeq.Seq
/* And simply join the new table to my derived table for the sequence
    from    nRow cross join (
    select zeroifnull(max (seqnbr)) + 1
    from tmp2
    ) as nxtseq (seq)

Hope this helps

Glenn Mc

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