Re: Can I read the data without commit
От | John Fabiani |
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Тема | Re: Can I read the data without commit |
Дата | |
Msg-id | 2083844.g5gOAHDHN5@linux-12 обсуждение исходный текст |
Ответ на | Re: Can I read the data without commit (Rob Sargent <robjsargent@gmail.com>) |
Ответы |
Re: Can I read the data without commit
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Список | pgsql-sql |
Yes I understand - but I want to know is it possible? Can I read the data I just inserted without a commit. Johnf On Friday, March 23, 2012 03:46:10 PM Rob Sargent wrote: > If possible have the review done before starting the transaction. No > sense in holding on to that stuff too long. Potential concurrency issues > etc. > > On 03/23/2012 03:40 PM, Jonathan S. Katz wrote: > > On Mar 23, 2012, at 5:33 PM, John Fabiani wrote: > >> I start a transaction. > >> Begin > >> > >> Then I insert a lot of data - let's say two hundred rows. > >> > >> Now I need to read the same data (so the user can review). > >> > >> If the user thinks all is right then > >> commit. > >> > >> Can I read the data I just inserted without committing? > > > > Yes, as long as you run your SELECT within the transaction that you > > started. > > > > Jonathan
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