Improve cost estimates for MergeAppend plan with filters

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Title Improve cost estimates for MergeAppend plan with filters
Topic Performance
Created 2024-01-30 11:06:53
Last modified 2024-01-31 23:10:45 (5 months, 2 weeks ago)
Latest email 2024-01-31 21:01:25 (5 months, 2 weeks ago)
Status
2024-03: Committed
Target version
Authors Alexander Kuzmenkov (akuzmenkov)
Reviewers Aleksander Alekseev (a.alekseev)Become reviewer
Committer David Rowley (davidrowley)
Links
Emails
Incorrect cost for MergeAppend
First at 2024-01-29 12:40:41 by Alexander Kuzmenkov <akuzmenkov at timescale.com>
Latest at 2024-01-31 21:01:25 by Alexander Kuzmenkov <akuzmenkov at timescale.com>
Latest attachment (merge-append-cost-v2.patch) at 2024-01-30 13:23:37 from Alexander Kuzmenkov <akuzmenkov at timescale.com>
    Attachment (merge-append-cost-v2.patch) at 2024-01-30 13:23:37 from Alexander Kuzmenkov <akuzmenkov at timescale.com> (Patch: Yes)
    Attachment (merge-append-cost-v1.patch) at 2024-01-30 11:06:28 from Alexander Kuzmenkov <akuzmenkov at timescale.com> (Patch: Yes)
History
When Who What
2024-01-31 23:10:45 Alexander Kuzmenkov (akuzmenkov) Closed in commitfest 2024-03 with status: Committed
2024-01-31 23:10:45 Alexander Kuzmenkov (akuzmenkov) Changed committer to davidrowley
2024-01-30 12:19:15 Aleksander Alekseev (a.alekseev) Added a.alekseev as reviewer
2024-01-30 11:07:43 Alexander Kuzmenkov (akuzmenkov) Changed authors to Alexander Kuzmenkov (akuzmenkov)
2024-01-30 11:06:53 Alexander Kuzmenkov (akuzmenkov) Attached mail thread CALzhyqyhoXQDR-Usd_0HeWk=uqNLzoVeT8KhRoo=pV_KzgO3QQ@mail.gmail.com
2024-01-30 11:06:53 Alexander Kuzmenkov (akuzmenkov) Created patch record
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