fn finish_table_from_source(
catalog: &dyn SessionCatalog,
stmt: CreateTableFromSourceStatement<Aug>,
purified_export: PurifiedSourceExport,
) -> Result<PurifiedStatement, PlanError>fn finish_table_from_source(
catalog: &dyn SessionCatalog,
stmt: CreateTableFromSourceStatement<Aug>,
purified_export: PurifiedSourceExport,
) -> Result<PurifiedStatement, PlanError>