Re: More stable query plans via more predictable column statistics
От | Robert Haas |
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Тема | Re: More stable query plans via more predictable column statistics |
Дата | |
Msg-id | CA+TgmobC1zuBZjjtyyftzUtdTErwic3X0xRKxNnKn80uHy4KiQ@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: More stable query plans via more predictable column statistics (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: More stable query plans via more predictable column statistics
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Список | pgsql-hackers |
On Wed, Jan 20, 2016 at 5:09 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote: > Alvaro Herrera <alvherre@2ndquadrant.com> writes: >> Tom Lane wrote: >>> "Shulgin, Oleksandr" <oleksandr.shulgin@zalando.de> writes: >>>> This post summarizes a few weeks of research of ANALYZE statistics >>>> distribution on one of our bigger production databases with some real-world >>>> data and proposes a patch to rectify some of the oddities observed. > >>> Please add this to the 2016-01 commitfest ... > >> Tom, are you reviewing this for the current commitfest? > > Um, I would like to review it, but I doubt I'll find time before the end > of the month. Tom, can you pick this up? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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