dolthub / dolthub/dolt

Allow group by unique non-nullable column in `only_full_group_by` validation

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#9,700 1 comment 0 reactions 0 assignees View on GitHub
analyzer bug correctness sql
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Description

MySQL allows for grouping by a unique non-nullable column (similar to grouping by a primary key). But we currently have no way to tell in the analyzer if a column is unique (similar issue in #7847)

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