From 3de4b0eff323ed07e4aace5c0cce5d989f32f611 Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Mon, 13 Feb 2023 17:30:07 +0100
Subject: [PATCH] [jOOQ/jOOQ#14611] Make this work in Derby

inline((Object) null) may require a cast in some RDBMS, e.g. Derby. We
have to provide the field reference to the Param in order to be able to
cast the NULL literal properly.
---
 jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java b/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java
index b60be431f7..de551e2ba2 100644
--- a/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/SelectQueryImpl.java
@@ -1497,7 +1497,7 @@ final class SelectQueryImpl<R extends Record> extends AbstractResultQuery<R> imp
                     && !s.having.hasWhere()
                     && !s.limit.isApplicable()
                     && !s.hasUnions())
-                    s.union((Select<R>) DSL.select(map(s.getSelect(), f -> inline((Object) null))).where(falseCondition()));
+                    s.union((Select<R>) DSL.select(map(s.getSelect(), f -> inline((Object) null, f))).where(falseCondition()));
             }));
         else
             accept0(ctx);