Improve join selectivity estimation using extended statistics

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Title Improve join selectivity estimation using extended statistics
Topic Performance
Created 2021-01-27 16:52:31
Last modified 2021-01-27 16:52:54 (1 month ago)
Latest email 2021-01-27 16:51:32 (1 month ago)
Status
2021-03: Needs review
Target version
Authors Konstantin Knizhnik (knizhnik)
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Improve join selectivity estimation using extended statistics
First at 2021-01-27 16:51:32 by Konstantin Knizhnik <k.knizhnik at postgrespro.ru>
Latest at 2021-01-27 16:51:32 by Konstantin Knizhnik <k.knizhnik at postgrespro.ru>
Latest attachment (extended_statistic_join_selectivity-1.patch) at 2021-01-27 16:51:32 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru>
    Attachment (extended_statistic_join_selectivity-1.patch) at 2021-01-27 16:51:32 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
History
When Who What
2021-01-27 16:52:54 Konstantin Knizhnik (knizhnik) Changed authors to Konstantin Knizhnik (knizhnik)
2021-01-27 16:52:31 Konstantin Knizhnik (knizhnik) Attached mail thread 71d67391-16a9-3e5e-b5e4-8f7fd32cc1b2@postgrespro.ru
2021-01-27 16:52:31 Konstantin Knizhnik (knizhnik) Created patch record
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