diff --git a/addons/website/models/ir_ui_view.py b/addons/website/models/ir_ui_view.py
index 46a89a76d41..c2eb62acfb5 100644
--- a/addons/website/models/ir_ui_view.py
+++ b/addons/website/models/ir_ui_view.py
@@ -272,6 +272,31 @@ class View(models.Model):
         # prefer inactive website-specific views over active generic ones
         return views.filter_duplicate().filtered('active')
 
+    @api.model
+    def _get_filter_xmlid_query(self):
+        """This method add some specific view that do not have XML ID
+        """
+        if not self._context.get('website_id'):
+            return super()._get_filter_xmlid_query()
+        else:
+            return """SELECT res_id
+                    FROM   ir_model_data
+                    WHERE  res_id IN %(res_ids)s
+                        AND model = 'ir.ui.view'
+                        AND module  IN %(modules)s
+                    UNION
+                    SELECT sview.id
+                    FROM   ir_ui_view sview
+                        INNER JOIN ir_ui_view oview USING (key)
+                        INNER JOIN ir_model_data d
+                                ON oview.id = d.res_id
+                                    AND d.model = 'ir.ui.view'
+                                    AND d.module  IN %(modules)s
+                    WHERE  sview.id IN %(res_ids)s
+                        AND sview.website_id IS NOT NULL
+                        AND oview.website_id IS NULL;
+                    """
+
     @api.model
     @tools.ormcache_context('self.env.uid', 'self.env.su', 'xml_id', keys=('website_id',))
     def get_view_id(self, xml_id):
diff --git a/addons/website/tests/test_views.py b/addons/website/tests/test_views.py
index 3b43f058d68..ad060103d24 100644
--- a/addons/website/tests/test_views.py
+++ b/addons/website/tests/test_views.py
@@ -896,6 +896,54 @@ class TestCowViewSaving(common.TransactionCase):
         # 5  | Extension   |  , extended content   |     1      |     4    |  website.extension_view
         # 3  | Extension 2 |  , extended content 2 |     1      |     5    |  website.extension_view_2
 
+    def test_cow_extension_with_install(self):
+        View = self.env['ir.ui.view']
+        # Base
+        v1 = View.create({
+            'name': 'Base',
+            'type': 'qweb',
+            'arch': '<div>base content</div>',
+            'key': 'website.base_view_v1',
+        }).with_context(load_all_views=True)
+        self.env['ir.model.data'].create({
+            'module': 'website',
+            'name': 'base_view_v1',
+            'model': v1._name,
+            'res_id': v1.id,
+        })
+
+        # Extension
+        v2 = View.create({
+            'name': 'Extension',
+            'mode': 'extension',
+            'inherit_id': v1.id,
+            'arch': '<div position="inside"><ooo>extended content</ooo></div>',
+            'key': 'website.extension_view_v2',
+        })
+        self.env['ir.model.data'].create({
+            'module': 'website',
+            'name': 'extension_view_v2',
+            'model': v2._name,
+            'res_id': v2.id,
+        })
+
+        # multiwebsite specific
+        v1.with_context(website_id=1).write({'name': 'Extension Specific'})
+
+        original_pool_init = View.pool._init
+        View.pool._init = True
+
+        try:
+            # Simulate module install
+            View._load_records([dict(xml_id='website.extension2_view', values={
+                'name': ' ---',
+                'mode': 'extension',
+                'inherit_id': v1.id,
+                'arch': '<ooo position="replace"><p>EXTENSION</p></ooo>',
+                'key': 'website.extension2_view',
+            })])
+        finally:
+            View.pool._init = original_pool_init
 
 @tagged('-at_install', 'post_install')
 class Crawler(HttpCase):
diff --git a/odoo/addons/base/models/ir_ui_view.py b/odoo/addons/base/models/ir_ui_view.py
index 10fdd4d0eb7..efa4dcce214 100644
--- a/odoo/addons/base/models/ir_ui_view.py
+++ b/odoo/addons/base/models/ir_ui_view.py
@@ -526,6 +526,14 @@ actual arch.
             ['active', '=', True],
         ]
 
+    @api.model
+    def _get_filter_xmlid_query(self):
+        """This method is meant to be overridden by other modules.
+        """
+        return """SELECT res_id FROM ir_model_data
+                  WHERE res_id IN %(res_ids)s AND model = 'ir.ui.view' AND module IN %(modules)s
+               """
+
     def get_inheriting_views_arch(self, model):
         """Retrieves the sets of views that should currently be used in the
            system in the right order. During the module upgrade phase it
@@ -571,11 +579,8 @@ actual arch.
             ids_to_check = [vid for vid in view_ids if vid not in check_view_ids]
             if ids_to_check:
                 loaded_modules = tuple(self.pool._init_modules) + (self._context.get('install_module'),)
-                query = """
-                    SELECT res_id FROM ir_model_data
-                    WHERE res_id IN %s AND model = 'ir.ui.view' AND module IN %s
-                """
-                self.env.cr.execute(query, [tuple(ids_to_check), loaded_modules])
+                query = self._get_filter_xmlid_query()
+                self.env.cr.execute(query, {'res_ids': tuple(ids_to_check), 'modules': loaded_modules})
                 valid_view_ids = [r[0] for r in self.env.cr.fetchall()] + check_view_ids
                 view_ids = [vid for vid in view_ids if vid in valid_view_ids]