Revert "Remove unnecessary parenthesis in ON clause of MERGE statement (

#1021)" This reverts commit 3d507b4.
JSQLParser · Aug 9, 2020 · f88d93f · f88d93f
1 parent 3d507b4
commit f88d93f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
@@ -1220,7 +1220,7 @@ Statement Merge() : {
         ( table=Table() { merge.setUsingTable(table); }
             | "(" select=SubSelect() { merge.setUsingSelect(select); } ")" )
      [ alias = Alias() { merge.setUsingAlias(alias); } ] <K_ON>
-       condition = Expression() { merge.setOnCondition(condition); }
+       "(" condition = Expression() { merge.setOnCondition(condition); } ")"
 
     [
         ( LOOKAHEAD(2) update = MergeUpdateClause() { merge.setMergeUpdate(update); }