Hi bradcathey,

I'm building a CSV file

If you use selectall_arrayref, that'll pull all the results from the database into memory. I imagine that fetching the results row by row with DBI's fetchrow_arrayref, the return value of which can be fed directly into Text::CSV's print method, would be more efficient.

Regards,
-- Hauke D

In reply to Re^3: Using Tie::IxHash to keep database query keys/values in order by haukex
in thread Using Tie::IxHash to keep database query keys/values in order by bradcathey

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