"David E. Wheeler" <david@kineticode.com> writes:
> core_requires = 9.0, plpgsql, libxml
As soon as you get there you need an or operator to be able to say 9.0 |
9.1, or maybe some comparison operators to say >= 9.0. Remember that
about all extensions we have are source-compatible with many different
releases of PostgreSQL.
So having the PostgreSQL server itself as an extension so that you can
require it is 9.2 material at best in my opinion.
Regards,
--
Dimitri Fontaine
http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support