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Introduction

About me

Mappings

How does it work

Concerns

Identity vs Table

AutoGenerator

Sequence

Database Mappings

Dedicated Type

Custom Type

Supported types

JSON support

Execution Plan Cache

SQL Server

Statement Caching

SQL Server Driver

Statement Cache Support

Statement Cache MySQL

Query API

Reusing Execution Plan

Bind Mode

In Clause

In Clause Variance

Reusing an Execution Plan

Query Plan Cache

Query Plan Cache Performance

Distinct

Distinct in SQL

Remove duplicates in hibernate

Check the execution plan

Loading Time Snapshot

ReadOnly True

Spring Framework

Pagination

Fetch

Streaming

Get Resolved Stream

Database Cursor

Stream

Execution Plan

Streaming vs Pagination

Batching

Persistence

Persistence context

Batch processing

Batching for Hibernate

Batching for Postgres

Rewrite Batch

Hibernate Update

Hibernate Dynamic Update

Hibernate Detach Entity

Hibernate Merge Entity

Hibernate Call Session Update

Managing Connections

Connection Pool

Delay Connection Acquisition

Thank you

Description:

Learn essential Java Persistence and Hibernate performance optimization techniques in this 52-minute Devoxx conference talk. Discover how to boost your application's speed and efficiency through advanced strategies for connection acquisition, literal handling, IN query statement caching, batching rewrite, and JPA streaming. Explore topics such as identity vs. table mappings, custom type support, JSON handling, execution plan caching, and query optimization. Gain insights into effective pagination, streaming techniques, batch processing, and connection management. Apply these expert tips to significantly enhance the performance of your Java enterprise applications and improve user experience.

Java Persistence and Hibernate Tips That Can Boost Up Your Application Performance

Devoxx

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#Conference Talks #Devoxx #Programming #Databases #Relational Databases #MySQL #Programming Languages #Java #Spring Framework #Hibernate

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