Hi,
On 09/24/2015 06:43 PM, Josh Berkus wrote:
> Tomas,
>
>> attached is v7 of the multivariate stats patch. The main improvement is
>> major refactoring of the clausesel.c portion - splitting the awfully
>> long spaghetti-style functions into smaller pieces, making it much more
>> understandable etc.
>
> So presumably v7 handles varlena attributes as well, yes? I have a
> destruction test case for correlated column stats, so I'd like to test
> your patch on it.
Yes, it should handle varlena OK. Let me know if you need help with
that, and I'd like to hear feedback - whether it fixed your test case or
not, etc.
regards
--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services