From eedb965b8767d5b0e3e0e7a1776a4bdc83e0088b Mon Sep 17 00:00:00 2001
From: Joseph Tibbertsma <joseph@passthrough.com>
Date: Tue, 3 Sep 2024 08:46:27 -0700
Subject: [PATCH] Add index migration

---
 .../0003_add_cast_index_on_object_id.py       |  2 +-
 .../0004_add_index_recover_optimization.py    | 24 +++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 reversion/migrations/0004_add_index_recover_optimization.py

diff --git a/reversion/migrations/0003_add_cast_index_on_object_id.py b/reversion/migrations/0003_add_cast_index_on_object_id.py
index 840b1b37..b57fbecb 100644
--- a/reversion/migrations/0003_add_cast_index_on_object_id.py
+++ b/reversion/migrations/0003_add_cast_index_on_object_id.py
@@ -1,4 +1,4 @@
-# Generated manually lol
+# Generated manually
 
 from django.db import migrations
 
diff --git a/reversion/migrations/0004_add_index_recover_optimization.py b/reversion/migrations/0004_add_index_recover_optimization.py
new file mode 100644
index 00000000..5443b2d9
--- /dev/null
+++ b/reversion/migrations/0004_add_index_recover_optimization.py
@@ -0,0 +1,24 @@
+# Generated by Django 4.2.15 on 2024-09-01 17:23
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    atomic = False
+
+    dependencies = [
+        ("reversion", "0003_add_cast_index_on_object_id"),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            sql="""
+CREATE INDEX CONCURRENTLY IF NOT EXISTS "reversion_version_recover_optimization" ON
+"reversion_version" (content_type_id, db, object_id, id DESC);
+            """,
+            reverse_sql="""
+DROP INDEX CONCURRENTLY IF EXISTS "reversion_version_recover_optimization";
+""",
+            elidable=False,
+        ),
+    ]