Remove self join on a unique column

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Title Remove self join on a unique column
Topic Performance
Created 2018-07-02 16:28:46
Last modified 2018-07-02 16:29:07 (2 weeks, 4 days ago)
Latest email 2018-06-25 15:26:28 (3 weeks, 4 days ago)
Status
2018-09: Needs review
Authors Alexander Kuzmenkov (akuzmenkov)
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Removing unneeded self joins
First at 2018-05-16 15:43:33 by Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru>
Latest at 2018-06-25 15:26:28 by Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru>
Latest attachment (0002-Remove-unique-self-joins-v2.patch) at 2018-06-25 15:26:28 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru>
    Attachment (0002-Remove-unique-self-joins-v2.patch) at 2018-06-25 15:26:28 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
    Attachment (remove-self-join-v1.patch) at 2018-05-16 15:43:33 from Alexander Kuzmenkov <a.kuzmenkov at postgrespro.ru> (Patch: Yes)
History
When Who What
2018-07-02 16:29:07 Alexander Kuzmenkov (akuzmenkov) Changed authors to Alexander Kuzmenkov (akuzmenkov)
2018-07-02 16:28:47 Alexander Kuzmenkov (akuzmenkov) Attached mail thread 64486b0b-0404-e39e-322d-0801154901f3@postgrespro.ru
2018-07-02 16:28:46 Alexander Kuzmenkov (akuzmenkov) Created patch record
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