Обсуждение: Dumping datconfig

It seems the only way to dump stuff in pg_database.datconfig ("ALTER
DATABASE foo SET something=bar") is to do an unqualified pg_dumpall.

I think this should *at least* be dumped with pg_dump when it's set to
create the database, and I think a case could be made that it should
*always* be dumped when a complete database is dumped by pg_dump (not
restricted by schema or table or function or whatever).

Comments?

(I'll await the result of the discussion that's sure to happen before I
write up a patch for it, but I'm willing to do said patch once agreement
has been reached)


//Magnus

Magnus Hagander wrote:
> It seems the only way to dump stuff in pg_database.datconfig ("ALTER
> DATABASE foo SET something=bar") is to do an unqualified pg_dumpall.
> 
> I think this should *at least* be dumped with pg_dump when it's set to
> create the database, and I think a case could be made that it should
> *always* be dumped when a complete database is dumped by pg_dump (not
> restricted by schema or table or function or whatever).
> 
> Comments?
> 
> (I'll await the result of the discussion that's sure to happen before I
> write up a patch for it, but I'm willing to do said patch once agreement
> has been reached)

Hm. Ok, it seems I suck, and this discussion happened just over a month
ago at http://archives.postgresql.org/pgsql-hackers/2008-06/msg01035.php.

I agree with Richard that the behavior is not very nice though :-)

And I think
http://archives.postgresql.org/pgsql-hackers/2008-06/msg01142.php would
be the simplest way to fix it.


If there are no further comments, I'll crawl back under and try to work
up a complete proposal incl. code :-)

/Magnus