Fixed an issue where dependencies and dependents were not showing if a composite type is used as an attribute in another composite type. #7027

web/pgadmin/browser/server_groups/servers/databases/schemas/types/__init__.py

@@ -1527,8 +1527,11 @@ class TypeView(PGChildNodeView, DataTypeReader, SchemaDiffObjectCompare):
             scid: Schema ID
             tid: Type ID
         """
+        # For composite type typrelid is required to fetch dependencies.
+        type_where = "WHERE (dep.objid={0}::oid OR dep.objid=(select typrelid \
+            from pg_type where oid = {0}::oid))".format(tid)
         dependencies_result = self.get_dependencies(
-            self.conn, tid
+            self.conn, tid, where=type_where
         )
 
         return ajax_response(

web/pgadmin/browser/utils.py

@@ -580,6 +580,7 @@ class PGChildNodeView(NodeView):
             'Pf': 'function', 'Pt': 'trigger_function', 'Pp': 'procedure',
             'Rl': 'rule', 'Rs': 'row_security_policy', 'Sy': 'synonym',
             'Ty': 'type', 'Tr': 'trigger', 'Tc': 'compound_trigger',
+            'c': 'type',
             # None specified special handling for this type
             'A': None
         }