Columns in a sql template render unqualified, so a correlated subquery correlates with itself and returns a plausible wrong number rather than failing. That is worse than the array trap already recorded here, which at least produces invalid SQL — this produces valid SQL and quietly wrong data, and only an integration test asserting a value caught it.
And a driver error code moves when Drizzle wraps it, so a catch keyed on a SQLSTATE still compiles and silently stops matching.
Also records that the camelCase mirror and the snake_case API mean every select must map columns explicitly, because selecting the table changes the JSON contract with nothing to notice.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
bermudalambandClaude Opus 5
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