On Fri, Jul 22, 2005 at 01:18:07PM -0700, Dean Arnold wrote: > In the DBI 1.48 POD, it says... > > "Multiple variables can be bound to a single column, but there's rarely > any point." > > Is that true ?
Yes. > Does that mean that I have to explicitly > > $sth->bind_col($colnum, undef); > > before binding a new variable (assuming I don't want the > old variable to get updated on the next fetch) ? > If it does work that way, is that desirable behavior ? Actually there's no way to unbind a column, and no one has noticed :) > I may have missed something, but DBI::PurePerl doesn't > appear to support multiple variable binds to the same column. True. > And I think I'll omit that "feature" in DBIx::Threaded as well. Wise :) Tim.
