Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware)
От
Andrey Lepikhov
Тема
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware)
Дата
Msg-id
32adb59d-e1ea-9ccd-9aac-00677e53b44c@postgrespro.ru
Ответ на
Список
Дерево обсуждения
Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Robert Haas <robertmhaas@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Robert Haas <robertmhaas@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Richard Guo <guofenglinux@gmail.com>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Andrey Lepikhov <a.lepikhov@postgrespro.ru>
Re: Clause accidentally pushed down ( Possible bug in Making Vars outer-join aware) Tom Lane <tgl@sss.pgh.pa.us>
On 5/19/23 23:50, Tom Lane wrote: > Richard Guo writes: >> ... >> We'd be mistaken to think t1/t2 join is removable, because we are >> checking its syntactic relid set, which includes all rels, and so that >> are not aware that t2.a is used by t2/t3 join. > ... > I think your patch is correct. Because the feature pushed into the master, I checked it with the sqlancer tests. During all-weekend run no any problems were found. -- Regards Andrey Lepikhov Postgres Professional
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