Try SELECT code,sum(number) AS sum_number FROM $serverTabl_4 GROUP BY code where you've explicitly given the calculated column a name.

I'm pretty sure that DBI doesn't have sexy handling to make up purty column names for the hash-refs. You're going to need to do that yourself or wind up with undef() for keys in your hashes.

updateYeah, merlyn nailed it much clearer than I and diotalevi is right... hashes is magical. :)

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In reply to Re: using fetchrow_hashref by extremely
in thread using fetchrow_hashref by Baz

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