Columns with white space

bcpandas/utils.py

@@ -204,7 +204,9 @@ def build_format_file(
                 str(
                     col_num if not db_cols_order else db_cols_order[str(col_name)]
                 ),  # Server column order
-                str(col_name),  # Server column name, optional as long as not blank
+                str(col_name).replace(
+                    " ", r"\s"
+                ),  # Server column name, optional as long as not blank
                 collation,  # Column collation
                 "\n",
             ]

tests/test_to_sql.py

@@ -338,6 +338,28 @@ def auto_injector_fixture(self, request):
             setattr(self, name, request.getfixturevalue(name))
 
 
+@pytest.mark.usefixtures("database")
+def test_columns_with_spaces(sql_creds):
+    table_name = "tosql_column_scenarios_2"
+    df = pd.DataFrame(
+        {
+            "col 1": [1.5, 2.5, 3.5, 4.5],
+            "col 2": [5.5, 6.5, 7.5, 8.5],
+            "col3": [9.5, 10.5, 11.5, 12.5],
+            "col4": [13.5, 14.5, 15.5, 16.5],
+        }
+    )
+
+    to_sql(
+        df=df,
+        table_name=table_name,
+        creds=sql_creds,
+        if_exists="replace",
+        index=False,
+        sql_type="table",
+    )
+
+
 class TestToSqlColumnScenarios(_BaseToSql):
     """
     Various tests for scenarios where the dataframe columns don't map exactly to the database columns,