Your patch has been added to the PostgreSQL unapplied patches list at:

It will be applied as soon as one of the PostgreSQL committers reviews
and approves it.


ITAGAKI Takahiro wrote:
> Here is a patch discussed in
> Concurrent vacuum will save n_dead_tuples value at the beginning.
> Stats collector will be subtract the value from n_dead_tuples
> instead of setting it to zero. The statistics accuracy of n_dead_tuples
> will be better, especially just after finish of a vacuum.
> The behavior in VACUUM FULL is not changed because concurrent updates
> are not allowed during VACUUM FULL.
> Comments welcome.
> Regards,
> ---
> ITAGAKI Takahiro
> NTT Open Source Software Center

[ Attachment, skipping... ]

> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend

  Bruce Momjian  <[EMAIL PROTECTED]>

  + If your life is a hard drive, Christ can be your backup. +

---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings

Reply via email to