I'd would tend to write the subroutines so I would always pass $dbh if I was writing in a functional/procedural style.

In an OO style I would just pass the $dbh once when I initialise the object.

In either case my motivation would be to decouple the $dbh from the code to make things like testing, changing handles, etc. a lot easier.

In reply to Re: Is this Bad form? (DBI) by adrianh
in thread Is this Bad form? (DBI) by Grygonos

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