From ORM Claims to Executed Evidence: Six TeaQL Runtimes and a Nine-Database Java Matrix
· 4 min read
TeaQL now has a dated, executed database baseline across six generated language runtimes: Java, Rust, Go, Python, C#/.NET, and TypeScript.
The headline result is Java's real nine-database matrix:
tests=9 failures=0 errors=0 skipped=0
The databases were PostgreSQL, MySQL, SQLite, Oracle, DB2, DM8 (Dameng), SAP HANA, SQL Server, and DuckDB.
That is meaningful only because these were not adapter-discovery tests. The generated domain APIs compiled and executed schema creation, graph persistence, reconnect queries, optimistic updates, and direct database checks.