diff --git a/sea-orm-codegen/src/entity/base_entity.rs b/sea-orm-codegen/src/entity/base_entity.rs
index c7a89b96..f261f22e 100644
--- a/sea-orm-codegen/src/entity/base_entity.rs
+++ b/sea-orm-codegen/src/entity/base_entity.rs
@@ -108,7 +108,7 @@ impl Entity {
         self.get_relation_enum_name()
             .into_iter()
             .chain(self_relations_reverse)
-            .chain(conjunct_related_names.into_iter())
+            .chain(conjunct_related_names)
             .collect()
     }
 
diff --git a/src/database/db_connection.rs b/src/database/db_connection.rs
index 158cf224..ad2b5690 100644
--- a/src/database/db_connection.rs
+++ b/src/database/db_connection.rs
@@ -470,6 +470,10 @@ impl DatabaseConnection {
 impl DbBackend {
     /// Check if the URI is the same as the specified database backend.
     /// Returns true if they match.
+    ///
+    /// # Panics
+    ///
+    /// Panics if `base_url` cannot be parsed as `Url`.
     pub fn is_prefix_of(self, base_url: &str) -> bool {
         let base_url_parsed = Url::parse(base_url).expect("Fail to parse database URL");
         match self {