SQLite in production: WAL mode and knowing when it's enough
SQLite can serve real production traffic. Here's how WAL mode changes concurrency, which PRAGMAs to set, and where the limits are.
#concurrency#internals#performance
Tanishk · 6 min

Embedded database
A tiny, serverless SQL engine inside everything.
A self-contained, zero-configuration SQL database stored in a single file. Embedded in phones, browsers and countless applications — and increasingly used on servers too.
SQLite can serve real production traffic. Here's how WAL mode changes concurrency, which PRAGMAs to set, and where the limits are.
#concurrency#internals#performance
In this article, we will learn about the basic concepts of SQLite. SQLite is a popular relational database engine.