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.
--
Teodor Sigaev E-mail: teo...@sigaev.ru
WWW: http://www.sigaev.ru/
gin_alone_cleanup-3.1.patch
Description: binary/octet-stream
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