Databases

Void Linux is one of those distributions that rewards you for understanding how your system works. No systemd,…

Gedion Kiprotich Mar 29, 2026

Databases

Void Linux handles services differently from most distros. There’s no systemd here. Runit manages everything, and the package…

Gedion Kiprotich Mar 29, 2026

Books

Elasticsearch 8 changed the security model significantly (security is now enabled by default), introduced native vector search for…

Josphat Mutai Mar 27, 2026

Books

Redis has evolved well beyond a simple key-value cache. Redis Stack adds full-text search (RediSearch), JSON document storage,…

Josphat Mutai Mar 27, 2026

Books

MongoDB is the default choice when a project needs a document database, but the gap between “it works…

Klinsmann Öteyo Mar 27, 2026

Books

MySQL and MariaDB handle more production workloads than any other open-source database, yet most developers never read a…

Klinsmann Öteyo Mar 27, 2026

Databases

Managing PostgreSQL from the command line works fine for quick queries, but once you’re juggling multiple databases, inspecting…

Josphat Mutai Mar 26, 2026

Databases

PostgreSQL is an open-source relational database management system known for reliability, data integrity, and a rich feature set.…

Josphat Mutai Mar 26, 2026

Databases

PostgreSQL dominates the open-source database space for a reason: it handles everything from a single-server blog backend to…

Josphat Mutai Mar 25, 2026

Databases

PostgreSQL, MySQL, and MariaDB handle the same SQL, but their storage engines, query optimizers, and concurrency models produce…

Josphat Mutai Mar 25, 2026

pgvector turns PostgreSQL into a vector database. If you already run PostgreSQL for your applications, you can store…

Lorna Chepkoech Mar 25, 2026

Databases

Rocky Linux 10 and RHEL 10 ship with PostgreSQL 16 in the base AppStream, but the PGDG (PostgreSQL…

Josphat Mutai Mar 25, 2026

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