I believe that the fastest way to do this is with the DBI/execute_array function.
The fastest way, since you're using Oracle, would be with sqlldr. It's more of a hassle than DBI, but a lot quicker.

Update: Well, execute_array on Oracle is pretty darn fast. What took several minutes with single row inserts now takes a few seconds. Color me impressed. My only issue is with the return value, which doesn't seem to be correct.

Update 2: With new library DBIx::BulkUtil even sqlldr is not a hassle anymore.

In reply to Re: DBI execute_array by runrig
in thread DBI execute_array by plendid

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