From f8b9177efc3c7d8f2955401ecb0c1e2e0e8df3f3 Mon Sep 17 00:00:00 2001
From: Austin Weisgrau <austinweisgrau@gmail.com>
Date: Sun, 6 Oct 2024 14:27:38 -0700
Subject: [PATCH] postgres escape column name in updated_at_rows query

This is necessary if, for example, the column name is not all lowercase
---
 parsons/databases/postgres/postgres.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/parsons/databases/postgres/postgres.py b/parsons/databases/postgres/postgres.py
index 87345b4143..833d4a7d22 100644
--- a/parsons/databases/postgres/postgres.py
+++ b/parsons/databases/postgres/postgres.py
@@ -127,6 +127,12 @@ def get_updated_rows(
             FROM {self.table}
             WHERE "{updated_at_column}" > %s
         """
+        parameters = []
+
+        if cutoff_value is not None:
+            sql += f'WHERE "{updated_at_column}" > %s'
+            parameters.append(cutoff_value)
+
         if chunk_size:
             sql += f" LIMIT {chunk_size}"