From 4878ff8cefa1b45f4f3158886782990c96b99eff Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@datageekery.com>
Date: Wed, 9 Jul 2025 13:48:24 +0200
Subject: [PATCH] [jOOQ/jOOQ#18753] Insert::$updateSet doesn't replace the SET
 clause, but appends to it

---
 jOOQ/src/main/java/org/jooq/impl/InsertQueryImpl.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/InsertQueryImpl.java b/jOOQ/src/main/java/org/jooq/impl/InsertQueryImpl.java
index e6e8bcead4..8f0f90e2ec 100644
--- a/jOOQ/src/main/java/org/jooq/impl/InsertQueryImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/InsertQueryImpl.java
@@ -1391,7 +1391,10 @@ implements
         if ($updateSet() == newUpdateSet)
             return this;
         else
-            return copy(i -> i.addValuesForUpdate(newUpdateSet));
+            return copy(i -> {
+                i.updateMap.clear();
+                i.updateMap.putAll(newUpdateSet);
+            });
     }
 
     @Override