return list of results from execute SQLHandler

cdplib/db_handlers/SQLHandler.py

@@ -211,12 +211,13 @@ class SQLHandler:
         transaction = connection.begin()
 
         errors = []
+        result = []
 
         # in the case of multi-query execute each query
         for sub_query in sqlparse.split(query):
             if len(sub_query) > 0:
                 try:
-                    connection.execute(sub_query, multi=True)
+                   result.append(connection.execute(sub_query, multi=True))
                 except Exception as e:
                     errors.append(str(e))
 
@@ -227,9 +228,10 @@ class SQLHandler:
 
             self._log.error(err)
             raise Exception(err)
-
+        
         transaction.commit()
         connection.close()
+        return result
 
     def execute_query_from_file(self, filename: str):
         '''