From 1f36e84b458da019cbaf92c02e279dfad279e65b Mon Sep 17 00:00:00 2001
From: Alan Rominger <arominge@redhat.com>
Date: Tue, 14 Nov 2023 08:38:48 -0500
Subject: [PATCH] Correctly handle case where unpartitioned table does not
 exist (#14648)

---
 awx/api/views/__init__.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/awx/api/views/__init__.py b/awx/api/views/__init__.py
index 0511b696645d..221db21b006d 100644
--- a/awx/api/views/__init__.py
+++ b/awx/api/views/__init__.py
@@ -128,6 +128,10 @@
 
 
 def unpartitioned_event_horizon(cls):
+    with connection.cursor() as cursor:
+        cursor.execute(f"SELECT 1 FROM INFORMATION_SCHEMA.TABLES WHERE table_name = '_unpartitioned_{cls._meta.db_table}';")
+        if not cursor.fetchone():
+            return 0
     with connection.cursor() as cursor:
         try:
             cursor.execute(f'SELECT MAX(id) FROM _unpartitioned_{cls._meta.db_table}')