On 3/3/19, 9:23 PM, "Masahiko Sawada" <sawada.mshk@gmail.com> wrote:
> FWIW, I agree that we have options for vacuum as vacuum
> command options. But for reloptions, I think if the persistence the
> setting could be problematic we should not. According to the
> discussions so far, I think VACUUM_SHRINK_ENABLED is the one option
> that can be available as both vacuum command option and reloptions.
> But I'm not sure there is good use case even if we can set
> DISABLE_INDEX_CLEANUP as reloptions.
+1
The DISABLE_INDEX_CLEANUP option is intended to help avoid transaction
ID wraparound and should not be used as a long-term VACUUM strategy
for a table.
Nathan