SQLite vs MySQL
A side-by-side technical matrix of SQLite (Databases & Cache) and MySQL (Databases & Cache) — summaries, strengths and structural trade-offs, symmetrically laid out.
SQLite
SQLite is a serverless, embedded relational database that stores an entire database in a single file. It is the most deployed database engine in the world, shipping inside phones and browsers.
Pros
- Zero configuration. No server to run; the whole database is one portable file. 0
- Incredibly reliable. Exhaustive testing makes it famously crash-resistant. 0
- Fast for local reads. In-process access beats any network database for latency. 0
- Everywhere. Ships in every phone, browser, and countless apps. 0
Cons
- Limited concurrency. A single writer lock bottlenecks write-heavy workloads. 0
- Not for big scale. Poor fit for high-traffic multi-server applications. 0
- Loose typing. Flexible column types can mask data errors. 0
- No network access. Being embedded means no built-in client-server mode. 0
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