Show coerceable Python types as dataframes when returned from .| expressions#2046
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rolandwalker merged 1 commit intoJul 24, 2026
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expressions. Dictionaries display as tables with the keys identifying the columns. Scalars display exactly like executing "SELECT 1;" in plain SQL. Lists are coerced into a Polars Series. In a change, Nones are not attempted to be displayed at all, not even sending a warning in the SQLResult status property. This is for the case that the .| Python expression was used for a side effect.
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July 24, 2026 20:00
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Description
Dictionaries display as tables with the keys identifying the columns. Scalars display exactly like executing
SELECT 1;in plain SQL. Lists are coerced into a PolarsSeries.In a change,
Nones are not attempted to be displayed at all, not even sending a warning in theSQLResultstatusproperty. This is for the case that the.|Python expression was used for a side effect.Checklist
changelog.mdfile.AUTHORSfile (or it's already there).