5 more tests to go

server/src/table_definition/handlers/post_table_definition.rs

@@ -229,7 +229,7 @@ async fn execute_table_definition(
             return Err(Status::invalid_argument("Invalid column name"));
         }
         if col_name.ends_with("_id") || col_name == "id" || col_name == "deleted" || col_name == "created_at" {
-            return Err(Status::invalid_argument("Invalid column name"));
+            return Err(Status::invalid_argument("Column name cannot be 'id', 'deleted', 'created_at' or end with '_id'"));
         }
         let sql_type = map_field_type(&col_def.field_type)?;
         columns.push(format!("\"{}\" {}", col_name, sql_type));