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Our Blogs on PostgreSQL, Microservices, AI & Machine Learning

Migrating Schema from Oracle to YugabyteDB using HexaRocket

PostgreSQL is a very popular open-source relational database system used widely across industries. Over time, it has inspired several forks and distributed databases that either extend PostgreSQL or maintain full compatibility with it. One of the most notable examples…

Oracle’s adoption of Native Boolean Data Type vs PostgreSQL

Oracle has finally introduced support for the Boolean data type in the release 23ai. Many thanks to the Engineers at Oracle for implementing this data type for an optimal performance. PL/SQL had BOOLEAN for decades, but developers were not…

Streaming Replication Internals for High Availability in PostgreSQL

High Availability of databases is one of major Enterprise-grade features required by any Organization. It is important that databases are always accessible, minimizing downtime and maintaining business continuity. In the world of databases like PostgreSQL or Oracle or SQL…

PostgreSQL Client-side connection pooling in Golang using pgxpool

Introduction When building production-grade applications in Go that interact with PostgreSQL, efficient database connection management is crucial for performance and reliability. While you might start with single connections using the pgx driver, as your application scales, you’ll need a…

Contributions to PostgreSQL by HexaCluster in 2024

The team at HexaCluster is back with its list of contributions to PostgreSQL in 2024. Our Technical team, led by our CTO, Gilles Darold, continues to drive advancements that facilitate migrations to PostgreSQL. Our open-source database migration tools, such…

Summary of PostgreSQL in 2024

HexaCluster is back with its Summary of PostgreSQL in 2024 like our article in 2023. We would first like to thank all PostgreSQL Users, Contributors, Organizations, and Sponsors who have directly or indirectly contributed to an exponential growth, year…

Persistent Memory for Chatbots using PostgreSQL and LangChain

In today’s rapidly evolving AI landscape, chatbots have become necessary tools for organizations looking to simplify customer support and enhance employee experiences. As chatbots are increasingly deployed across various sectors, the need for advanced capabilities such as contextual understanding…
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