PostgreSQL
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Enterprise Java
Spring Boot tests with Testcontainers and PostgreSQL, MySQL or MariaDB
Testcontainers is a Java library that allows integrating Docker containers in JUnit tests with ease. In a Containerized World, there…
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Enterprise Java
Docker Compose for Spring Boot application with PostgreSQL
In this blog post you will learn how to configure Spring Boot application with PostgreSQL for running with Docker Compose.…
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DevOps
Quarkus tests with Testcontainers and PostgreSQL
Testcontainers is a Java library that allows integrating Docker containers in JUnit tests with ease. In a Containerized World, there…
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Enterprise Java
Read replicas and Spring Data Part 4: Configuring the read repository
Previously we set up two EntityManagers in the same application. One for the reads and one for the writes. Now…
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Enterprise Java
Read replicas and Spring Data Part 3: Configuring two entity managers
Our previous setup works as expected. What we shall do now is to get one step further and configure two…
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Enterprise Java
Read replicas and Spring Data Part 2: Configuring the base project
In our previous post we set up multiple PostgreSQL instances with the same data.Our next step would be to configure…
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DevOps
Running PostgreSQL in a Cloud on Oracle Containers Engine for Kubernetes
In this post I am going to show a few steps to deploy and run PostgreSQL database in a K8S…
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Software Development
Reactive Programming and Relational Databases
Imperative code eats threads at the pace of incoming requests while Software is eating the world. This post discusses the assumptions…
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Enterprise Java
How to map PostgreSQL Enums to JPA entity properties using Hibernate
Introduction The open-source hibernate-types project allows you to map JSON, ARRAY, YearMonth, Month or database-specific columns (e.g. INET addresses). In…
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