Initial commit: Project packages

odoo-bringout-oca-ocb-project/project/models/mail_message.py

@@ -0,0 +1,18 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models
+from odoo.tools.sql import create_index
+
+
+class MailMessage(models.Model):
+    _inherit = 'mail.message'
+
+    def init(self):
+        super().init()
+        create_index(
+            self._cr,
+            'mail_message_date_res_id_id_for_burndown_chart',
+            self._table,
+            ['date', 'res_id', 'id'],
+            where="model='project.task' AND message_type='notification'"
+        )