MySQL
MySQL is the world's most widely deployed open-source relational database, prized for speed and simplicity. It anchors the classic LAMP stack and most shared hosting.
Pros
- Ubiquitous. Runs on virtually every host and cloud with mature tooling. 0
- Fast reads. Well-tuned read paths make it excellent for read-heavy web apps. 0
- Easy to operate. Simple replication and a shallow learning curve. 0
- Proven at scale. Powers Facebook, YouTube, and countless web platforms. 0
Cons
- Weaker SQL. Fewer advanced features than PostgreSQL for complex queries. 0
- Oracle stewardship. Ownership concerns pushed many teams toward MariaDB. 0
- Historical quirks. Silent data truncation and loose typing bite the unwary. 0
- Limited extensions. No rich extension ecosystem like Postgres offers. 0