On Wed, Jul 24, 2013 at 6:39 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> This patch will introduce, without documentation, a fifth class of
> keyword. ORDINALITY will need to be quoted when, and only when, it
> immediately follows WITH. Without some change to our deparsing code,
> this is a dump/restore hazard; and with some such change it's still
> probably not a good idea.
Strictly speaking this patc doesn't introduce this fifth class of
keyword. We already had TIME in that category (and also FIRST and LAST
in a similar category following NULLS). If we have a solution for WITH
<keyword> then presumably we would implement it for WITH TIME and WITH
ORDINALITY at the same time.
In the interim I suppose we could teach pg_dump to quote any keyword
that follows WITH or NULLS pretty easily. Or just quote those four
words unconditionally.
--
greg