From 2fb27adbf67c13d89ac652f3652f7a578a3bcb25 Mon Sep 17 00:00:00 2001
From: Jonathan Rohde <jonathan.rohde@iits-consulting.de>
Date: Mon, 24 Jun 2024 13:54:24 +0200
Subject: [PATCH] feat(sqlalchemy): add missing file

---
 backend/migrations/util.py | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 backend/migrations/util.py

diff --git a/backend/migrations/util.py b/backend/migrations/util.py
new file mode 100644
index 000000000..401bb94d0
--- /dev/null
+++ b/backend/migrations/util.py
@@ -0,0 +1,9 @@
+from alembic import op
+from sqlalchemy import Inspector
+
+
+def get_existing_tables():
+    con = op.get_bind()
+    inspector = Inspector.from_engine(con)
+    tables = set(inspector.get_table_names())
+    return tables