Locking B-tree leafs immediately in exclusive mode

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ID 1659
Title Locking B-tree leafs immediately in exclusive mode
Topic Performance
Created 2018-06-05 13:46:58
Last modified 2018-07-27 21:52:24 (6 years, 4 months ago)
Latest email 2018-07-27 21:39:22 (6 years, 4 months ago)
Status
2018-07: Committed
Target version
Authors Alexander Korotkov (smagen)
Reviewers Yoshikazu Imai (yimai)Become reviewer
Committer Alexander Korotkov (smagen)
Links CFbot results (CirrusCI) CFbot GitHub
Checkout latest CFbot patchset Go to your local checkout of the PostgreSQL repository and run:
git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/1659
git checkout commitfest/cf/1659
Emails
Locking B-tree leafs immediately in exclusive mode
First at 2018-06-05 13:45:19 by Alexander Korotkov <a.korotkov at postgrespro.ru>
Latest at 2018-07-27 21:39:22 by Alexander Korotkov <a.korotkov at postgrespro.ru>
Latest attachment (some_contention_points_on_leaf_node.png) at 2018-07-13 02:14:58 from "Imai, Yoshikazu" <imai.yoshikazu at jp.fujitsu.com>
    Attachment (some_contention_points_on_leaf_node.png) at 2018-07-13 02:14:58 from "Imai, Yoshikazu" <imai.yoshikazu at jp.fujitsu.com> (Patch: No)
    Attachment (detecting saturation.png) at 2018-07-10 11:18:26 from "Imai, Yoshikazu" <imai.yoshikazu at jp.fujitsu.com> (Patch: No)
    Attachment (btree-search-write-lock-1.patch) at 2018-06-05 13:45:19 from Alexander Korotkov <a.korotkov at postgrespro.ru> (Patch: Yes)
History
When Who What
2018-07-27 21:52:24 Alexander Korotkov (smagen) Closed in commitfest 2018-07 with status: Committed
2018-07-27 21:52:23 Alexander Korotkov (smagen) Changed committer to smagen
2018-07-09 00:00:11 Yoshikazu Imai (yimai) Added yimai as reviewer
2018-06-05 13:47:07 Alexander Korotkov (smagen) Changed authors to Alexander Korotkov (smagen)
2018-06-05 13:46:58 Alexander Korotkov (smagen) Attached mail thread CAPpHfduAMDFMNYTCN7VMBsFg_hsf0GqiqXnt+bSeaJworwFoig@mail.gmail.com
2018-06-05 13:46:58 Alexander Korotkov (smagen) Created patch record
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