Unable to use schema on rows pgimport

[rhenanbartels]

diff --git a/rows/utils.py b/rows/utils.py
index 471e36e..3e7fd98 100644
--- a/rows/utils.py
+++ b/rows/utils.py
@@ -756,7 +757,7 @@ def get_psql_copy_command(
     if direction not in ("FROM", "TO"):
         raise ValueError('`direction` must be "FROM" or "TO"')
 
-    table_name = slug(table_name)
+    table_name = slug(table_name, permitted_chars=rows.fields.SLUG_CHARS + '.')
     if header is None:
         header = ""
     else:

The final patch should replace "schema.table_name" with "schema"."table_name". The attached patch just doesn't remove the "." (which was being removed by slug function).