gist vacuum seaq access

From: Костя Кузнецов <chapaev28(at)ya(dot)ru>
To: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: gist vacuum seaq access
Date: 2014-09-11 09:16:12
Message-ID: 2764181410426972@web4h.yandex.ru
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<div>After discussion of gist seaq access in vaccum there are 2 issue:</div><div> </div><div>Heikki says :</div><div><span style="font-size:15px;line-height:21.504px;white-space:pre-wrap;background-color:#eeeeee;">Vacuum needs to </span><span style="font-size:15px;line-height:21.504px;white-space:pre-wrap;background-color:#eeeeee;">memorize the current NSN when it begins</span></div><div>1) how i may getting corect NSN.</div><div> </div><div>Also i must setting F_DELETED flag on empty page and to clean parent from link on deleted_pages<span style="font-size:15px;line-height:21.504px;white-space:pre-wrap;background-color:#eeeeee;"><br /></span></div><div>2) how i may getting parent of page fast??<span style="font-size:15px;line-height:21.504px;background-color:#eeeeee;"><br /></span></div><div> </div><div>Thanks.</div><div> </div>

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