To add a bit to this, PostgreSQL even has support for embedding a Perl interpreter into the database engine, so it is definitely possible to write the whole update as a stored procedure and run it inside the RDBMS. I think that uses a very different interface from DBI, so it might not be worth the effort.

In reply to Re^2: Posgres batch read with DBI? by jcb
in thread Posgres batch read with DBI? by cormanaz

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