Merge branch '861-2023-fr' of https://github.com/catalyst-cooperative…

…/pudl into 861-2023-fr

src/pudl/metadata/classes.py

@@ -1645,10 +1645,11 @@ def enforce_schema(self, df: pd.DataFrame) -> pd.DataFrame:
         # Log warning if columns in dataframe are getting dropped in write
         dropped_columns = list(df.columns.difference(expected_cols))
         if dropped_columns:
-            logger.warning(
-                "The following columns are getting dropped when writing to SQLite:"
-                f"{dropped_columns}. To keep these columns, add them to the "
-                f"metadata.resources fields and update alembic."
+            logger.info(
+                "The following columns are getting dropped when the table is written:"
+                f"{dropped_columns}. This is often the intended behavior. If you want "
+                "to keep any of these columns, add them to the metadata.resources "
+                "fields and update alembic."
             )
 
         df = self.format_df(df)