I wrote:
> I found that the autovacuum launcher continues to run and spawn workers
> after reloading the configuration file with autovacuum = off in CVS HEAD.
Sorry, I found this issue will be fixed in the 'more autovacuum fixes' patch.
The workers still continues to run, but it would be not a serious problem.
Regards,
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ITAGAKI Takahiro
NTT Open Source Software Center