On Fri, Aug 14, 2015 at 10:20 PM, Simon Riggs <[email protected]> wrote:
> Reduce lock levels for ALTER TABLE SET autovacuum storage options
>
> Reduce lock levels down to ShareUpdateExclusiveLock for all autovacuum-related
> relation options when setting them using ALTER TABLE.
>
> Add infrastructure to allow varying lock levels for relation options in later
> patches. Setting multiple options together uses the highest lock level 
> required
> for any option. Works for both main and toast tables.

Thanks for the last push!
-- 
Michael


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