New pandas-like methods

greenplumpython/__init__.py

@@ -6,5 +6,5 @@
 from greenplumpython.func import create_function  # type: ignore
 from greenplumpython.func import aggregate_function, function
 from greenplumpython.op import operator
-from greenplumpython.table import Table, table, to_table
+from greenplumpython.table import Table, table, to_table, from_dataframe
 from greenplumpython.type import get_type

greenplumpython/col.py

@@ -65,6 +65,16 @@ def name(self) -> str:
         """
         return self._name
 
+    @property
+    def type(self) -> Type:
+        """
+        Returns :class:`Type` type
+
+        Returns:
+            str: column type
+        """
+        return self._type
+
     @property
     def table(self) -> Optional["Table"]:
         """