Re: 'prepare' is not quite schema-safe

On 5/2/05, Neil Conway <neilc@samurai.com> wrote:
> I'm not sure I quite follow you -- in some future version of the backend
> in which prepared queries are invalidated, this would be invisible to
> the client. The client wouldn't need to explicitly check for the
> "liveness" of the prepared query, they could just execute it -- if
> necessary, the backend will re-plan the query before executing it.

as I understood Tom's message, he's not advising dbd::pg driver to
rely on the fact that earlier prepared query is still valid. I don't
actually care abou the cases when DB structure has been changed and
postgtres invalidated prepares because of that.

--
Vlad