Merge pull request #23236 from edx/pwnage101/deng-18-rename_site_configuration_siteconfiguration_values_2.2

Add migration to populate site_values in SiteConfigurationHistory
2020-03-03 11:05:27 -05:00
parent 4399d13955 06b547057e
commit bfd45980c7
1 changed files with 29 additions and 0 deletions
--- a/openedx/core/djangoapps/site_configuration/migrations/0005_populate_siteconfig_history_site_values.py
+++ b/openedx/core/djangoapps/site_configuration/migrations/0005_populate_siteconfig_history_site_values.py
@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+forward_sql = """
+UPDATE
+    site_configuration_siteconfigurationhistory
+SET
+    site_values = '{}';
+"""
+
+reverse_sql = """
+UPDATE
+    site_configuration_siteconfigurationhistory
+SET
+    site_values = '';
+"""
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('site_configuration', '0004_add_site_values_field'),
+    ]
+
+    operations = [
+        migrations.RunSQL(forward_sql, reverse_sql=reverse_sql),
+    ]