Re: SQL2011 and writeable CTE
От | Hitoshi Harada |
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Тема | Re: SQL2011 and writeable CTE |
Дата | |
Msg-id | AANLkTi=hB1TOoEU9K+ECONqsup00BtsiXwn5sXa7Jmk2@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: SQL2011 and writeable CTE (Hitoshi Harada <umi.tanuki@gmail.com>) |
Ответы |
Re: SQL2011 and writeable CTE
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Список | pgsql-hackers |
2010/11/9 Hitoshi Harada <umi.tanuki@gmail.com>: > 2010/11/8 Pavel Stehule <pavel.stehule@gmail.com>: >> 2010/11/8 Hitoshi Harada <umi.tanuki@gmail.com>: > >>> Hmm, this looks very different from our writeable CTEs. And I can see >>> many issues like syntax ambiguity and execution order if we support >>> it. AFAIK the most significant reason why we are working on CTEs is >>> that CTEs are regarded as something like materialized table. >>> >>> So I think we are going on writeable "CTEs" unless there are no >>> objection rather than pursuing the standard. >>> Thanks for sharing anyway. >>> >> >> I found, so writeable CTE was implemented in Microsoft SQL server too. >> Can be our implementation compatible? >> > > I don't believe MS SQL Server doesn't implement such our writeable I mean, "I don't believe it implements..." :) -- Hitoshi Harada
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