* Robert Haas (robertmhaas@gmail.com) wrote:
> On Thu, Jan 29, 2015 at 9:04 PM, Stephen Frost <sfrost@snowman.net> wrote:
> > A policy grants the ability to SELECT, INSERT, UPDATE, or DELETE rows
> > which match the relevant policy expression. Existing table rows are
> > checked against the expression specified via USING, while new rows
> > that would be created via INSERT or UPDATE are checked against the
> > expression specified via WITH CHECK. When a USING expression returns
> > false for a given row, that row is not visible to the user. When a WITH
> > CHECK expression returns false for a row which is to be added, an error
> > occurs.
>
> Yeah, that's not bad. I think it's an improvement, in fact.
Excellent, thanks for the feedback. I'll see about making those changes
tomorrow.
Thanks again!
Stephen