Hi! My name is Vlad Mihalcea, and I’m a Java Champion. I wrote the High-Performance Java Persistence book, which became one of the best-selling Java books on Amazon.I'm currently developing the amazing Hypersistence Optimizer, and in my free time, I develop various open-source projects (e.g. Hypersistence Utils and FlexyPool) and answer questions on StackOverflow. BlogI've been blogging since 2013 about Java, JPA, Hibernate, Spring, SQL, and database systems (e.g., Oracle, SQL Server, ...| Vlad Mihalcea
If you're interested in MySQL performance tuning and monitoring, then Releem is a very nice tool that can assist you in your endeavor.| Vlad Mihalcea
By scanning your application configuration, Hypersistence Optimizer can tell you what changes you need to make to speed up your application.| Vlad Mihalcea
Get help from a Java Champion that can help you speed up your database application and help you get the best out of it.| Vlad Mihalcea
High-Performance Java Persistence book helps you get the most out of your data access layer, be it JDBC, JPA, Hibernate or jOOQ based.| Vlad Mihalcea
Learn what UUID type works best for a database Primary Key column and why a time-sorted TSID is more effective than the standard UUID.| Vlad Mihalcea
Learn how the Hibernate StatelessSession Upsert method works on PostgreSQL, MySQL, Oracle, and SQL Server.| Vlad Mihalcea