Fixed an issue where Schema Diff not produce difference script for Index definition with where condition. #8072

docs/en_US/release_notes_9_0.rst

@@ -31,6 +31,7 @@ Bug fixes
 *********
 
   | `Issue #6968 <https://github.com/pgadmin-org/pgadmin4/issues/6968>`_ -  Fixed an issue where option key was not registering in PSQL tool.
+  | `Issue #8072 <https://github.com/pgadmin-org/pgadmin4/issues/8072>`_ -  Fixed an issue where Schema Diff not produce difference script for Index definition with where condition.
   | `Issue #8142 <https://github.com/pgadmin-org/pgadmin4/issues/8142>`_ -  Correct the documentation for the MFA configuration.
   | `Issue #8208 <https://github.com/pgadmin-org/pgadmin4/issues/8208>`_ -  Allow deleting the entry while creating/adding new label to enumeration type.
   | `Issue #8209 <https://github.com/pgadmin-org/pgadmin4/issues/8209>`_ -  Fixed an issue where properties dialog throwing an error for Materialized View.

web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/__init__.py

@@ -1145,7 +1145,7 @@ class IndexesView(PGChildNodeView, SchemaDiffObjectCompare):
                 difference={}
             )
 
-            required_create_keys = ['columns']
+            required_create_keys = ['columns', 'indconstraint']
 
             create_req = IndexesView._check_for_create_req(
                 required_create_keys,