Fix the “Login Pool Is Empty and Connection Creation Failed” error with 5 proven solutions for HikariCP, Spring Boot, MySQL, PostgreSQL, JDBC, and database connection pools.

Percona, a provider of open source database software and services, today announced a partnership with HexaCluster, a PostgreSQL migration and services specialist, to help organizations move off ...

Dedicated server hosting solutions give you several advantages over shared or virtual private server (VPS) hosting, but the ...

Learn SQL basics in just 15 minutes with this tutorial focused on using SQL with MySQL. Topics covered include: - What SQL is and an overview of relational database management systems - Installing ...

The “Conversion failed when converting date and/or time from character string” error in SQL Server appears when SQL Server cannot interpret a text value as a ...

Prototyping is my favorite part of programming. I like building new stuff and getting things working. It’s no surprise, then, that I am a big fan of MongoDB and NoSQL in general. Don’t get me wrong: I ...

Every data engineering team right now is being asked the same question: "How do we build a chatbot that talks to our data?" The prototypes are deceptively simple. A developer connects GPT-5.1 to a ...

Following on from my post two weeks ago about how to get the details of Power BI operations seen in the Capacity Metrics App using the OperationId column on the Timepoint Detail page, I thought it was ...

This repository contains the Azure SQL bindings for Azure Functions extension code as well as a quick start tutorial and samples illustrating how to use the binding in different ways. The types of ...

This collection provides a suite of powerful Ansible roles for the complete, automated lifecycle management of Microsoft SQL Server on Windows. It is designed to be idempotent, flexible, and scalable, ...