in reply to modifying fetchall_arrayref({}) result

Depending on your DBMS, you may be able to do that directly in the SQL. If not, then simply prepare, execute, and fetch the statement in a loop and process the rows during the loop.
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Re^2: modifying fetchall_arrayref({}) result
by Michalis (Pilgrim) on Sep 13, 2005 at 20:53 UTC
    A! so simple if you think of it.
    You are absolutely correct, I'll do it in the database.
    Thank you for the answer....
    -- Michalis
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