diff --git a/web/pgadmin/tools/sqleditor/command.py b/web/pgadmin/tools/sqleditor/command.py
index 3b7efd0b2..94aec09ee 100644
--- a/web/pgadmin/tools/sqleditor/command.py
+++ b/web/pgadmin/tools/sqleditor/command.py
@@ -464,6 +464,7 @@ class TableCommand(GridCommand):
                     continue
 
                 column_type = {}
+                column_data = {}
                 for each_col in columns_info:
                     if (
                         columns_info[each_col]['not_null'] and