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Locking of records in a table in NDB
Posted by: David Raj
Date: February 23, 2010 01:44AM


We are using a NDB cluster Database and we use 2 websites in cluster. We have a code setup in such that a single record can be accessed by a request from any one of the website. So we have planned to implement a lock system. In Ruby on rails there are two options Optimistic and pesimistic(used transaction). I read from MYSql document such that transactions will not be used by the NDB clusters. I dont know which way to proceed. should i choose optimistic approach in that case. If so how to handle the condition. Please anyone guide me in this process

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Locking of records in a table in NDB
February 23, 2010 01:44AM

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