fix: fail typegen build when queries produce unknown result types#254
Merged
atilafassina merged 3 commits intomainfrom Apr 8, 2026
Merged
fix: fail typegen build when queries produce unknown result types#254atilafassina merged 3 commits intomainfrom
atilafassina merged 3 commits intomainfrom
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When DESCRIBE QUERY fails, typegen silently generates `result: unknown` and reports success, causing downstream TypeScript compilation errors. Now typegen throws an error listing the failed queries, so the build fails early with a clear message instead of producing unusable types. Fixes #244
The error message now points users to the error codes printed above, lists common causes, and suggests running the query directly in a SQL editor against the specific warehouse to debug.
atilafassina
approved these changes
Apr 8, 2026
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Summary
DESCRIBE QUERYfails, typegen silently generatesresult: unknownand reports successgenerateFromEntryPointchecks forresult: unknownschemas and throws a clear error listing the failed queries, so the build fails earlyTest plan
appkit generate-typeswith a warehouse that rejects DESCRIBE QUERYFixes #244
This pull request was AI-assisted by Isaac.