How Identical Are 'Identical Characters' in Japanese? Measuring MySQL and PostgreSQL Collations and Full-Width Character Handling to Create a Duplicate Insp…

When applying UNIQUE constraints to Japanese names or addresses, or matching them via JOIN, the database collation determines ...

Backups must be restored and verified—I measured the conditions under which SQLite, PostgreSQL, and MySQL fail to restore and created a verification script

When judging whether a backup can be restored based solely on exit codes and integrity checks, I found conditions in SQLite, ...

Devart rolls out dbForge 2026.2

The new version adds a brand-new embedded PostgreSQL Debugger and visual object editors to dbForge Studio for PostgreSQL.
HackerNoon

How MySQL Implicit Type Conversion Turned an Indexed Query Into a 7M-Row Scan

A missing quote made MySQL scan 7.2 million rows. Here's how EXPLAIN exposed the problem and what it taught us about safe ...
Opinion
Database Trends and ApplicationsOpinion

Devart dbForge 2026.2 Makes Database Development Faster and Easier to Troubleshoot

Devart, a leading developer of database management software, is releasing dbForge 2026.2, the latest update to its unified ecosystem of professional database tools-adding a brand-new embedded ...
blog.csdn

OrgKernel部署指南：PostgreSQL/MySQL/SQLite三大数据库任选，10分钟完成安装配置

【免费下载链接】OrgKernel Open-source trust layer for AI agents — cryptographic agent identity (Ed25519), instance-scoped execution tokens, SHA-256 hash-chained audit logging, and enterprise SSO/SCIM ...
GitHub

mysql-database

MySQL is an open source relational database management system. Based in Structured Query Language (SQL), MySQL can run on most platforms and is mainly used for web-based applications. It is written in ...