fixes #592

Author: wumpz

src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt

@@ -962,7 +962,7 @@ String RelObjectNameWithoutValue() :
       | tk=<K_OPEN> | tk=<K_OVER> | tk=<K_PERCENT> | tk=<K_PRIOR>
       | tk=<K_SEPARATOR> | tk=<K_NO> | tk=<K_ACTION> | tk=<K_CASCADE> | tk=<K_END>
       | tk=<K_TABLE> | tk=<K_DATETIMELITERAL> | tk=<K_COMMIT> | tk=<K_PRECISION>
-      | tk=<K_INSERT> | tk=<K_INDEX> | tk=<K_PRIMARY>
+      | tk=<K_INSERT> | tk=<K_INDEX> | tk=<K_PRIMARY> | tk=<K_ENABLE>
       )
 
     { return tk.image; }
@@ -2050,7 +2050,7 @@ Expression RegularCondition() #RegularCondition:
         | "?" { result = new JsonOperator("?"); }
         | "?|" { result = new JsonOperator("?|"); }
         | "?&" { result = new JsonOperator("?&"); }
-        | "||" { result = new JsonOperator("||"); }
+        | <OP_CONCAT> { result = new JsonOperator("||"); }
         | "-" { result = new JsonOperator("-"); }
         | "-#" { result = new JsonOperator("-#"); }
     )

src/test/java/net/sf/jsqlparser/test/insert/InsertTest.java

@@ -272,4 +272,8 @@ public void testInsertTableWithAliasIssue526() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("INSERT INTO account t (name, addr, phone) SELECT * FROM user");
     }
 
+    @Test
+    public void testInsertKeyWordEnableIssue592() throws JSQLParserException {
+        assertSqlCanBeParsedAndDeparsed("INSERT INTO T_USER (ID, EMAIL_VALIDATE, ENABLE, PASSWORD) VALUES (?, ?, ?, ?)");
+    }
 }