Can you use Pydantic Field Aliasing with Pandera / PydanticModel schema definitions?

[mcmasty]

Can you use Pydantic Field Aliasing with Pandera / PydanticModel schema definitions?

[cosmicBboy]

Looks like PydanticModel doesn't interact well with strict=True. This works:

class AliasDFSchema(pa.DataFrameModel):
    """Pandera schema using the pydantic model."""

    class Config:
        """Config with dataframe-level data type."""

        dtype = PydanticModel(AliasedRecord)
        coerce = True  # this is required, otherwise a SchemaInitError is raised

One potential fix for this would be to update the DataFrameSchema.__init__ method to special case the case where dtype = PydanticModel. Basically, just pull out the column names/aliases from the pydantic model and create a column dictionary.

Turning this into a bug issue in case anyone wants to open a PR!

[patelnets]

I would like to have a crack at this please