Respect MERGE statement update/insert clause visit order

alibaba · Apr 11, 2024 · 34bd5f1 · 34bd5f1
1 parent 27a5a26
commit 34bd5f1
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/core/src/main/java/com/alibaba/druid/sql/ast/statement/SQLMergeStatement.java b/core/src/main/java/com/alibaba/druid/sql/ast/statement/SQLMergeStatement.java
@@ -38,8 +38,13 @@ public void accept0(SQLASTVisitor visitor) {
             acceptChild(visitor, into);
             acceptChild(visitor, using);
             acceptChild(visitor, on);
-            acceptChild(visitor, updateClause);
-            acceptChild(visitor, insertClause);
+            if (insertClauseFirst) {
+                acceptChild(visitor, insertClause);
+                acceptChild(visitor, updateClause);
+            } else {
+                acceptChild(visitor, updateClause);
+                acceptChild(visitor, insertClause);
+            }
             acceptChild(visitor, errorLoggingClause);
         }
         visitor.endVisit(this);