High-performance Java Persistence Pdf 20 Direct

Note: The page/chapter numbering may differ between the first edition (2016) and the second edition (2021).

A "High Performance Java Persistence PDF" for version 20 must discard pre-Java 17 habits and embrace data-oriented programming . high-performance java persistence pdf 20

// Java 20 Record public record UserProjection(Long id, String fullName, LocalDateTime lastLogin) {} Note: The page/chapter numbering may differ between the

ps.executeBatch(); // One network round trip LocalDateTime lastLogin) {} ps.executeBatch()

Published in November 2020, this specific issue covers several critical optimizations for Java developers: PostgreSQL 13 Improvements