[MIG] base_global_discount: Migration to 13.0

[UPD] Update base_global_discount.pot

Update translation files

Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.

Translation: server-backend-13.0/server-backend-13.0-base_global_discount
Translate-URL: https://translation.odoo-community.org/projects/server-backend-13-0/server-backend-13-0-base_global_discount/

base_global_discount/migrations/13.0.1.0.0/post-migration.py

@@ -0,0 +1,36 @@
+# Copyright 2020 Tecnativa - Ernesto Tejeda
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.logged_query(
+        env.cr,
+        """
+        INSERT INTO customer_global_discount_rel
+            (partner_id, global_discount_id)
+            SELECT
+                partner_id,
+                global_discount_id
+            FROM
+                global_discount_res_partner_rel
+            WHERE
+                discount_scope = 'sale';
+        """,
+    )
+    openupgrade.logged_query(
+        env.cr,
+        """
+        INSERT INTO supplier_global_discount_rel
+            (partner_id, global_discount_id)
+            SELECT
+                partner_id,
+                field_id
+            FROM
+                global_discount_res_partner_rel
+            WHERE
+                discount_scope = 'purchase';
+        """,
+    )