On Mon, Oct 01, 2018 at 03:37:01PM +0000, Bossart, Nathan wrote:
> Good idea. This patch looks good to me.
Thanks, I have pushed this one now.
> Without the find_all_inheritors() stuff, I think we would just need to
> modify the ANALYZE documentation patch to say something like
>
> Specifies that ANALYZE should not wait for any conflicting locks
> to be released: if a relation cannot be locked immediately without
> waiting, the relation is skipped. Note that even with this
> option, ANALYZE can still block when opening the relation's
> indexes or when acquiring sample rows to prepare the statistics.
> Also, while ANALYZE ordinarily processes all leaf partitions of
> partitioned tables, this option will cause ANALYZE to skip all
> leaf partitions if there is a conflicting lock on the partitioned
> table.
Yes, I think that we could live with something like that. I could give
this whole thing a shot, but this will have to wait until the commit
fest is closed as there are still many patches to classify. If you can
send a patch that's of course always helpful..
--
Michael
