From: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
> If we can skip the table-copy when ALTER TABLE SET LOGGED on
> wal_level=minimal, is your objective achived?
I expect so, if we can skip the table copy during ALTER TABLE SET LOGGED/UNLOGGED. On the other hand, both approaches
havedifferent pros and cons. It's nice that ALTER TABLE doesn't require database restart, but the user has to specify
tables. wal_level = none is vice versa. Anyway, wal_level = none would be useful for initial data loading after
creatinga new database cluster, as MySQL suggests.
Regards
Takayuki Tsunakawa
