From 283ea836cad7b5c9b57d6151180a52a82ba10e7d Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Thu, 9 Apr 2020 11:31:56 +0200
Subject: [PATCH] [jOOQ/jOOQ#7291] HSQLDB also incorrectly implements F313
 "Enhanced MERGE statement", like H2

---
 jOOQ/src/main/java/org/jooq/impl/MergeImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/MergeImpl.java b/jOOQ/src/main/java/org/jooq/impl/MergeImpl.java
index 1a4e5ef9cc..0e529ef204 100644
--- a/jOOQ/src/main/java/org/jooq/impl/MergeImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/MergeImpl.java
@@ -251,7 +251,7 @@ implements
 
 
     private static final Set<SQLDialect> NO_SUPPORT_MULTI                        = SQLDialect.supportedBy(HSQLDB);
-    private static final Set<SQLDialect> REQUIRE_NEGATION                        = SQLDialect.supportedBy(H2);
+    private static final Set<SQLDialect> REQUIRE_NEGATION                        = SQLDialect.supportedBy(H2, HSQLDB);
     private static final Set<SQLDialect> NO_SUPPORT_CONDITION_AFTER_NO_CONDITION = SQLDialect.supportedBy(FIREBIRD);
 
     private final WithImpl               with;