fnc12/sqlite_orm
Sqlite Orm
This project is a header-only C++ library that provides an object-relational mapping layer for SQLite databases. It enables developers to map native class structures directly to database tables, facilitating type-safe data persistence and retrieval without the need for raw query strings.
The library distinguishes itself through the use of template-based metaprogramming, which allows for compile-time schema mapping and query construction. By utilizing a fluent interface, it translates method calls into optimized database statements, while its support for prepared statement caching minimizes parsing overhead for repetitive operations. The system also includes automated schema synchronization to ensure that database structures remain consistent with application object definitions.
Beyond core mapping, the library provides a comprehensive suite of database management capabilities, including support for relational joins, aggregate data calculations, and atomic transaction management. It accommodates both persistent storage and volatile, in-memory database configurations. A command-line utility is also provided to assist with project distribution by merging source and header files into consolidated outputs.
