Hi,
I'm experiecing slow count performance:
SELECT COUNT(*) AS "count"
FROM "NewsArticle"
Takes 210 ms. I've run analyze and vacuum. I'm on 9.3. Here're the stats http://d.pr/i/6YoB
I don't understand why is it that slow. It returns 1 integer, and counts without filters.
This performs quickly:
SELECT reltuples AS count
FROM pg_class
WHERE relname = 'NewsArticle';
But I'd like to add conditions so I don't like the last method.
--
Yours sincerely,Kai Sellgren