zio/zio-quill

Quill is a Scala library that enables type-safe database queries by translating embedded Scala code into SQL or CQL. It provides a unified engine for query normalization, abstract syntax tree manipulation, and SQL generation across multiple backends including JDBC, Cassandra, Spark SQL, and OrientDB. The system supports both synchronous and asynchronous execution models, with specific integrations for ZIO and Pekko, and includes code generation utilities for database schemas.

This period focused on implementing new database context modules for Cassandra and various SQL databases, introducing mirror-based query probing, and establishing comprehensive test coverage for the core and database-specific components.

32 changes

This period focused on consolidating the Quill engine into a unified module and introducing ZIO-based database contexts for JDBC and Cassandra. It also added support for Spark SQL, OrientDB, and JDBC code generation, while significantly expanding test coverage across all new features.

51 changes

This period focused on expanding Quill's ecosystem by introducing new JDBC context implementations for Doobie and ZIO, alongside migrating the Cassandra integration to Pekko. The work was heavily supported by comprehensive test coverage for these new features and existing database backends, ensuring robustness across multiple database engines and functional programming libraries.

18 changes

zio/zio-quill was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.