Locking B-tree leafs immediately in exclusive mode

Edit
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 (3 months, 2 weeks ago)
Latest email 2018-07-27 21:39:22 (3 months, 2 weeks ago)
Status
2018-07: Committed
Authors Alexander Korotkov (smagen)
Reviewers Yoshikazu Imai (yimai)Become reviewer
Committer Alexander Korotkov (smagen)
Links
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
Edit