Hi, Tom Lane wrote:
I've committed this change with (for now) 100 as the minimum histogram size to use. Stefan, are you interested in retrying your benchmark?
A first try with ltree gave big improvements on my smaller data set: the estimated row count is correct or off by only 1 row. I'm now restoring a bigger database to get more reliable results.
I hope Stefan can confirm the improvement on dbt3 too. Thanks Tom :) Best regards -- Matteo Beccati http://phpadsnew.com http://phppgads.com ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
