SQLite: A Stepping Stone to Greater Databases

SQLite offers a powerful yet constrained environment for database management, making it an excellent starting point for those new to databases. Transitioning from SQLite to more advanced systems like PostgreSQL or MySQL is relatively seamless, as most queries will remain functional with minimal adjustments. However, moving from PostgreSQL to SQLite poses more challenges due to significant differences in capabilities. While PostgreSQL has advanced features such as lateral joins, SQLite's efficient design allows for breaking complex queries into smaller ones without incurring overhead latency, thanks to its in-memory operations. Ultimately, SQLite is ideal for manageable database needs while still providing a straightforward path for users who may outgrow it.