Hi, On 02/25/2016 05:32 PM, Teodor Sigaev wrote:
Well, turns out there's a quite significant difference, actually. The index sizes I get (quite stable after multiple runs):9.5 : 2428 MB 9.6 + alone cleanup : 730 MB 9.6 + pending lock : 488 MBIn attach modified alone_cleanup patch which doesn't break cleanup process as it does pending_lock patch but attached patch doesn't touch a lock management. Tomas. if you can, pls, repeat test with this patch. If not, I will try to do it, but later.
I'll do that once the system I used for that gets available - right now it's running other benchmarks.
regards -- Tomas Vondra http://www.2ndQuadrant.com PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
