Dimitri Fontaine wrote:
> Le 6 juin 09 ? 20:45, Josh Berkus a ?crit :
> > So, here's what we need for 8.3 --> 8.4 for contrib modules:
>
> That does nothing for external modules whose code isn't in PostgreSQL
> control. I'm thinking of those examples I cited up-thread --- and some
> more. (ip4r, temporal, prefix, hstore-new, oracfe, etc).
Agreed, that's why the new INSTALL text addresses this clearly. You
might want to read my blog entry about why the INSTALL file is so
important for pg_migrator:
http://momjian.us/main/blogs/pgblog.html#June_6_2009
> Could pg_migrator detect usage of "objects" oids (data types in
> relation, index opclass, ...) that are unknown to be in the standard -
> core + contrib distribution, and quit trying to upgrade the cluster in
> this case, telling the user his database is not supported?
Well, they will get an error and see the INSTALL file --- I don't see
having pg_migrator go around looking for things as a fruitful effort.
> > Note that we expect NOT to have this issue for 8.4-->8.5, since
> > we'll have a full module infrastructure by then. Really!
>
> Note: added in-place upgrade to requirements of the first version of
> the feature.
Yes, this will certainly spur development of a better /contrib install
system.
--
Bruce Momjian <br...@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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