I think that's what holli has in mind. You could use a piped open (or open2 or open3) to write to your copy command's stdin.

Update: Looks like borisz has a better idea with DBD::Pg's COPY support.

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In reply to Re^3: Quickest way to insert many rows with DBI by rinceWind
in thread Quickest way to insert many rows with DBI by Anonymous Monk

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