On Oct 2, 2009, at 11:14 AM, Bruce Momjian wrote:
> Well, if it is just changed syntax, we could wack around the system
> catalogs. If storage changes, we have to dump/reload that data type.
Andrew solved this problem for hstore by making the new version able
to read the old representation. It will also update to the new
representation when you update a value.
Best,
David