WIP - optimize record relations

1 files changed, 20 insertions, 0 deletions

diff --git a/ishtar_common/migrations/0215_ishtarsiteprofile_parent_relations_engine.py b/ishtar_common/migrations/0215_ishtarsiteprofile_parent_relations_engine.py
new file mode 100644
index 000000000..acf410837
--- /dev/null
+++ b/ishtar_common/migrations/0215_ishtarsiteprofile_parent_relations_engine.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.28 on 2021-06-14 19:06
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ishtar_common', '0214_auto_20210308_1628'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='ishtarsiteprofile',
+            name='parent_relations_engine',
+            field=models.CharField(choices=[('V', 'SQL views'), ('T', 'Cache tables')], default='V', help_text='If you experience performance problems with complex relations (for instance: complex statigraphic relations), set it to "Cache tables" in order to use static cache tables. Do not forget to update theses table with the "relations_update_cache_tables" manage.py command.', max_length=1, verbose_name='Parent relations engine'),
+        ),
+    ]