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From Denis Magda <dma...@apache.org>
Subject Re: DML & Transactions
Date Fri, 10 Feb 2017 04:24:29 GMT
Updated DML limitations section
http://apacheignite.gridgain.org/v1.8/docs/dml#section-transactional-support <http://apacheignite.gridgain.org/v1.8/docs/dml#section-transactional-support>

Feel free to edit if needed.

—
Denis

> On Feb 8, 2017, at 10:20 PM, Yakov Zhdanov <yzhdanov@apache.org> wrote:
> 
> Guys, I think we should explicitly state this on readme.io - Do not use DML
> within transactions.
> 
> And probably throw an exception on such attempts.
> 
> --Yakov
> 
> 2017-02-09 12:08 GMT+07:00 Sergi Vladykin <sergi.vladykin@gmail.com>:
> 
>> Not yet, we need MVCC over PageMemory for this. Probably it will arrive in
>> some 2.x version.
>> 
>> Sergi
>> 
>> 2017-02-09 7:42 GMT+03:00 Yakov Zhdanov <yzhdanov@apache.org>:
>> 
>>> Guys (esp Alex P and Sergi),
>>> 
>>> Do we preserve transactional semantics of updates?
>>> 
>>> In other words, does the following make sense? and when it does not?
>>> 
>>> startTx()
>>> insert into blabla...
>>> update bla bla...
>>> commit()
>>> 
>>> --Yakov
>>> 
>> 


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