Sorry to keep replying to myself, but part of the point of doing a
patch was to force myself (and whoever else is interested to examine
stuff that comes up...
On Mon, Apr 7, 2008 at 11:46 AM, Tom Dunstan <[EMAIL PROTECTED]> wrote:
> None of that suggests that an uninstaller script would be needed if we
> understood the deps well enough, but only allowing creates for
> installs seems a bit restrictive.
OK, I found an example that does NOT fit the "just drop all
dependencies" scenario, but that I would still like to support. I just
had a look at the postgis pl/java support, and its install does stuff
like "SELECT sqlj.install_jar('file://${PWD}/postgis_pljava.jar',
'postgis_pljava_jar', false);" and "SELECT
sqlj.add_type_mapping('geometry', 'org.postgis.pljava.PLJGeometry');".
There's no way we can deal with that sort of thing automatically, so
we'll have to support uninstall scripts regardless.
The question then becomes: is it worth trying to do stuff
automatically if we provide a manual method anyway? I think the answer
is probably yes, because having pgsql clean up automatically for the
vast majority of cases is a good thing. If it's only exotic cases that
need a manual uninstall script, why force one on everyone else?
Cheers
Tom
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
