v.22.7Bug Fix
Fix logical error in DB::IColumn to DB::ColumnNullable cast in array mapped functions
Fix possible logical error Bad cast from type DB::IColumn* to DB::ColumnNullable* in array mapped functions. Closes #38006. #38132 (Kruglov Pavel).Fix possible logical error Bad cast from type DB::IColumn* to DB::ColumnNullable* in array mapped functions. Closes #38006. #38132 (Kruglov Pavel).