[td-2570] update the script and the corresponding tokenizer

src/inc/ttokendef.h

@@ -136,7 +136,7 @@
 #define TK_VARIABLE                       117
 #define TK_INTERVAL                       118
 #define TK_SESSION                        119
-#define TK_WINDOW_STATE                   120
+#define TK_STATE_WINDOW                   120
 #define TK_FILL                           121
 #define TK_SLIDING                        122
 #define TK_ORDER                          123

src/query/inc/sql.y

@@ -554,7 +554,7 @@ session_option(X) ::= SESSION LP ids(V) cpxName(Z) COMMA tmvar(Y) RP.    {
 }
 %type windowstate_option {SWindowStateVal}
 windowstate_option(X) ::= .                                                  {X.col.n = 0;}
-windowstate_option(X) ::= WINDOW_STATE LP ids(V) RP.                       {
+windowstate_option(X) ::= STATE_WINDOW LP ids(V) RP.                       {
    X.col = V;
 }  
 

src/query/src/qTokenizer.c

@@ -141,7 +141,7 @@ static SKeyword keywordTable[] = {
     {"VARIABLE",     TK_VARIABLE},
     {"INTERVAL",     TK_INTERVAL},
     {"SESSION",      TK_SESSION},
-    {"WINDOW_STATE", TK_WINDOW_STATE},
+    {"STATE_WINDOW", TK_STATE_WINDOW},
     {"FILL",         TK_FILL},
     {"SLIDING",      TK_SLIDING},
     {"ORDER",        TK_ORDER},