checked #266

Author: wumpz

src/test/java/net/sf/jsqlparser/test/select/SelectTest.java

@@ -2754,4 +2754,9 @@ public void testIssue582NumericConstants() throws JSQLParserException {
     public void testIssue583CharacterLiteralAsAlias() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("SELECT CASE WHEN T.ISC = 1 THEN T.EXTDESC WHEN T.b = 2 THEN '2' ELSE T.C END AS 'Test' FROM T");
     }
+    
+    public void testIssue266KeywordTop() throws JSQLParserException {
+        assertSqlCanBeParsedAndDeparsed("SELECT @top");
+        assertSqlCanBeParsedAndDeparsed("SELECT @TOP");
+    }
 }