Re: GIN data corruption bug(s) in 9.6devel
| От | Tomas Vondra |
|---|---|
| Тема | Re: GIN data corruption bug(s) in 9.6devel |
| Дата | |
| Msg-id | 56CF3220.7060402@2ndquadrant.com обсуждение исходный текст |
| Ответ на | Re: GIN data corruption bug(s) in 9.6devel (Teodor Sigaev <teodor@sigaev.ru>) |
| Список | pgsql-hackers |
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 MB > > In 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
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