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Grounded in available product and source data
WrongQuery reviews a single SELECT or WITH query and highlights SQL patterns that can quietly distort the results, such as NULL comparisons, filters that change joins and unstable limits. It then suggests what to verify next.
Choose your database dialect, paste the query and get a focused review without connecting to your data. A basic check runs locally in your browser with no account, and a deeper pass adds more rules once you approve a masked copy.
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