Ensure that the dependencies tab shows correct information for Synonyms. Fixes #5422

docs/en_US/release_notes.rst

@@ -11,6 +11,7 @@ notes for it.
 .. toctree::
    :maxdepth: 1
 
+   release_notes_4_22
    release_notes_4_21
    release_notes_4_20
    release_notes_4_19

docs/en_US/release_notes_4_22.rst

@@ -0,0 +1,20 @@
+************
+Version 4.22
+************
+
+Release date: 2020-05-28
+
+This release contains a number of bug fixes and new features since the release of pgAdmin4 4.21.
+
+New features
+************
+
+
+Housekeeping
+************
+
+
+Bug fixes
+*********
+
+| `Issue #5422 <https://redmine.postgresql.org/issues/5422>`_ -  Ensure that the dependencies tab shows correct information for Synonyms.

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

@@ -712,9 +712,7 @@ class SynonymView(PGChildNodeView, SchemaDiffObjectCompare):
             scid: Schema ID
             syid: Synonym ID
         """
-        dependents_result = self.get_dependents(
-            self.conn, syid, where="WHERE dep.objid=0::oid"
-        )
+        dependents_result = self.get_dependents(self.conn, syid)
 
         return ajax_response(
             response=dependents_result,
@@ -734,9 +732,7 @@ class SynonymView(PGChildNodeView, SchemaDiffObjectCompare):
             scid: Schema ID
             syid: Synonym ID
         """
-        dependencies_result = self.get_dependencies(
-            self.conn, syid, where="WHERE dep.objid=0::oid"
-        )
+        dependencies_result = self.get_dependencies(self.conn, syid)
 
         return ajax_response(
             response=dependencies_result,