Axiom Sqlitedata Ref

This is the advanced companion to the core axiom-sqlitedata skill, focusing on the trickier parts of Point-Free's SQLiteData framework like complex query patterns, schema composition, and custom aggregates. If you're already comfortable with basic CRUD and @Table operations, this reference digs into column groups, views, and single-table inheritance patterns built on GRDB. It assumes you're on iOS 17+ with Swift 6 strict concurrency. The 187 installs and passing security audits suggest it's a solid reference for people who've outgrown the basics and need to structure more sophisticated SQLite schemas without reinventing the wheel.