My question is: can we get the same 'prepare' effects as moritz mentioned in his post, since 'prepare' is done before the while loop..:)

That is done automatically. DBIx::Simple recognises that the query is the same each time, and re-uses the old statement handle that represents the already compiled query.

Juerd # { site => 'juerd.nl', do_not_use => 'spamtrap', perl6_server => 'feather' }

In reply to Re^3: DBI: How to update 150K records efficiently by Juerd
in thread DBI: How to update 150K records efficiently by lihao

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