hubert depesz lubaczewski <depesz@depesz.com> writes:
> On Sat, Jan 28, 2012 at 01:10:39PM -0500, Tom Lane wrote:
>> Um, yes. Read the manual.
>> http://www.postgresql.org/docs/9.1/static/extend-extensions.html#AEN51966
> Yes, but:
> If you create table using extensions, and the you insert data to it
> - this data will *not* be dumped using pg_dump.
> If you mark the table with pg_extension_config_dump() - the data fro the
> table will be dumped *always* - even for -s dump of another table.
Yes, that's the intended behavior. The purpose of the
configuration-table feature is to dump data that is needed for an
extension to operate properly --- for instance postgis has some
auxiliary tables that are best treated as part of the schema. If you
think the contents of a table are not effectively schema information,
then you shouldn't mark it as pg_extension_config_dump.
> I have since made some tests, and it looks like the dumping thing is
> fixed in 9.2devel from git HEAD, which seems to suggest that it will
> work sanely in 9.1.3 - so the point is kind of moot.
What tests were those exactly? I'm not aware of any agreed changes in
this area.
regards, tom lane
