Text-to-SQL Agents Are Breaking the Semantic Layer dbt Built
TL;DR — Semantic layers like dbt's metrics layer, Cube, and LookML exist to stop every tool from reinventing what 'revenue' means. Text-to-SQL agents skip that layer and query raw warehouse tables directly, which quietly recreates the exact metric-definition chaos semantic layers were built to kill…
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- 2026-10-15 13:16 · DEV Community — Machine Learning
Text-to-SQL Agents Are Breaking the Semantic Layer dbt Built