release chart

app_company_chart_hierarchy/models/res_company.py

@@ -0,0 +1,11 @@
+# -*- coding: utf-8 -*-
+
+from odoo import api, fields, models, tools, _
+
+
+class Company(models.Model):
+    _inherit = "res.company"
+
+    # 注意，res.partner 有 parent_id 和 child_ids
+    _parent_name = "parent_id"
+