All posts by Priyanka Sangam

About Priyanka Sangam

Developer on MySQL Cluster team. View all posts by Priyanka Sangam →

MySQL User Camp, Bangalore, India – 5th March 2020

March 18, 2020High AvailabilityMySQL User CampPriyanka Sangam

A MySQL User Camp was held on 5^th March 2020 at Oracle India Pvt Ltd, Kalyani Magnum Infotech Park, Bangalore, India. The attendees included developers, DBAs and trainers from Amex, Robert Bosch, Flipkart and others.

Sanjay Manwani, the Senior Director of MySQL Engineering India, presented an informative session which highlighted MySQL’s recent achievements like the DB of the Year award and the #1 ranking in the Most Popular DB with Developers StackOverflow survey.…

2-Phase Commit in NDBCluster

November 7, 2016High Availability, MySQL ClusterHA, MySQL ClusterPriyanka Sangam

This is a description of the simplest case of 2-phase commit (2PC) in NDBCluster: one transaction, containing a single insert, update or delete operation on a single row. The PREPARE phase of the 2PC is initiated by the API node (which is a mysqld or a NoSQL client) sending a TCKEYREQ to the Transaction Coordinator of a data node.…

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All posts by Priyanka Sangam

About Priyanka Sangam

MySQL User Camp, Bangalore, India – 5th March 2020

2-Phase Commit in NDBCluster