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Re: Should ORDER BY SELECTs to to avoid deadlocks?
Posted by: Victor Porton
Date: October 02, 2016 12:46PM

Sorry, I was inexact (or rather wrong) in my question.

In fact, I do not update any SELECTed rows, I update many-to-many relations between selected row.

Thus SELECT FOR UPDATE may be not for me.

Also it is important not to block reading operations during the transaction.

--
http://freesoft.portonvictor.org

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Re: Should ORDER BY SELECTs to to avoid deadlocks?
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