Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system using Java. Articles The pick of this edition is this article, which explains how the standard PostgreSQL MVCC system works and how the OrioleDB engine aims to improve it by using a more efficient Undo Log mechanism similar to the one used by Oracle or MySQL. Speaking of database performance tuning, the VisualVM tool allows you to... Read More
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