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Tag: PostgreSQL

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Java Keycloak PostgreSQL

Keycloak Custom SPI and Database Extensions: Adding Your Own Tables 2/2

September 15, 2025September 15, 2025 Editorial Team

In the previous post, we learned the foundation for extending Keycloak with custom database entities and providers. In this post, we’ll explain how to expose the

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Java Keycloak PostgreSQL

Keycloak Custom SPI and Database Extensions: Adding Your Own Tables 1/2

September 8, 2025September 15, 2025 Editorial Team

In this post, we’ll move beyond the basics and dive deep into the advanced world of extending Keycloak. · Prerequisites· Overview· Understanding Keycloak SPIs∘ What is an SPI?∘ Why Use

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Spring Boot

Mastering Hibernate & Spring Data JPA Logging

September 1, 2025September 8, 2025 Editorial Team

In this post, we’ll learn how to track SQL queries, adjust log levels, and debug faster in a Spring Boot application. · Prerequisites· Overview· Enabling

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Docker HashiCorp Java PostgreSQL Spring Boot

Spring Boot 3 — Manage Secrets using HashiCorp Vault and PostgreSQL as Backend: Part 2

April 29, 2025July 29, 2025 Editorial Team

In the previous post, we had configured a Hashicorp Vault server. In this post, we’ll explain how to manage vault secrets with a Spring Boot application.

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Docker HashiCorp PostgreSQL Spring Boot

Spring Boot 3 — Manage Secrets using HashiCorp Vault and PostgreSQL as Backend: Part 1

April 28, 2025July 29, 2025 Editorial Team

In this post, we’ll explore how to configure Hashicorp Vault and manage secrets in a Spring Boot application. · Prerequisites· Overview∘ What is Vault?∘ Why Vault?· Set up HashiCorp Vault

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PostgreSQL Spring Boot

Using Spring Data JPA with PostgreSQL Views

March 3, 2025July 29, 2025 Editorial Team

In this post, we’ll explore using Spring Data JPA with PostgreSQL views in a Spring Boot application. · Prerequisites· Overview∘ Understanding Database Views∘ Key Benefits of Database Views· Database Setup· Let’s

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Java PostgreSQL Spring Boot

Database Migrations in a Spring Boot application using Flyway

October 21, 2024July 29, 2025 Editorial Team

In this post, we’ll learn how to implement Flyway as Database Migrations in a Spring Boot application. · Prerequisites· Overview∘ What is Flyway?∘ Key Features of Flyway∘ How Flyway Works· Getting

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Java PostgreSQL Spring Boot

Spring Boot Embedded PostgreSQL Database for Testing

September 16, 2024July 29, 2025 Editorial Team

In this post, we’ll learn how to implement Embedded PostgreSQL for Spring Boot Integration testing. · Prerequisites· Abstract· Zonky Embedded Database· Usage∘ Maven Dependencies∘ Writing Testing· Conclusion· References Prerequisites This is the list

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PostgreSQL Spring Boot

Spring Boot with jOOQ and PostgreSQL

November 21, 2022July 29, 2025 Editorial Team

In this post, we’ll implement a sample REST API that uses Spring Boot with jOOQ and PostgreSQL. Prerequisites This is the list of all the

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Docker PostgreSQL

Building REST APIs quickly using PostgREST

October 31, 2022July 29, 2025 Editorial Team

Welcome. We’re going to implement a sample REST API quickly using PostgREST. Prerequisites This is the list of all the prerequisites: Overview What is PostgREST?

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About Me

I have over 10 years of experience in software design, development, and deployment (Software Development life cycle).

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    Keycloak Custom SPI and Database Extensions: Adding Your Own Tables 1/2

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