a7506e7ed4
An events table with 40 rows for one where-pair selector: the capped SELECT TOP (2) runs as real T-SQL, the ambiguous tag publishes BadConfigurationError, a single-row station reads Good through the same statement, and the driver stays Healthy. Live run 2026-10-22: SQL Server 22/22, Postgres 7/7 and Oracle 6/6 (LIMIT n / FETCH FIRST n ROWS ONLY after WHERE) all green on 10.100.0.35. Refs #744 Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT