https://blog.margrop.net/en/tag/postgresql/ Recent content in PostgreSQL on Margrop Blog Hugo -- gohugo.io en-US Fri, 29 Jan 2021 16:06:09 +0800 https://blog.margrop.net/en/post/how-to-map-json-collections-using-jpa-and-hibernate/ Fri, 29 Jan 2021 16:06:09 +0800 https://blog.margrop.net/en/post/how-to-map-json-collections-using-jpa-and-hibernate/ <h1 id="introduction">Introduction</h1> <p>In this article, we&rsquo;ll see how to map JSON columns to JPA entity attributes using the <a href="http://www.google.com/" title="Hibernate Types">Hibernate Types</a> open-source project.</p> <p>While you can create your own custom Hibernate type to map JSON column types on Oracle, SQL Server, PostgreSQL, or MySQL, you don&rsquo;t need to implement your own Hibernate Type since the Hibernate Types project already provides this functionality.</p>