Hi,
On 2012-12-07 14:29:26 +0000, Igor Neyman wrote:
> I was hoping, may be hacking pg_catalog, like setting pg_class.relpersistence to 'u' will do the trick (or something
likethis).
>
> b.t.w. there will be no other active connections, so there is no risk of needing to add/update/delete records in the
tablewhile changing to "unlogged".
Nope, thats not enough, won't create the init fork, so your next restart
will probably fail.
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services