feat(query): shift allowed for columns

src/client/src/tscSQLParser.c

@@ -5266,10 +5266,6 @@ static int32_t validateSQLExprItemOperatorExpr(SSqlCmd* pCmd, tSqlExpr* pExpr, S
                pExpr->tokenId == TK_MATCH || pExpr->tokenId == TK_NMATCH ||
                pExpr->tokenId == TK_CONTAINS || pExpr->tokenId == TK_IN) {
         return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), "unsupported filtering operations");
-    } else if (pExpr->tokenId == TK_LSHIFT || pExpr->tokenId == TK_RSHIFT) {
-      if (rightType != SQLEXPR_TYPE_VALUE) {
-        return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), "non numeric right operand");
-      }
     }
   } else {
     *type = SQLEXPR_TYPE_SCALAR;

src/kit/shell/src/shellEngine.c

@@ -261,10 +261,10 @@ void shellRunCommandOnServer(TAOS *con, char command[]) {
 
   if (sptr != NULL) {
     // select ... where col >> n op m ...;
-    match = regex_match(sptr + 2, "^\\s*[0-9]{1,}\\s*[\\>|\\<|\\<=|\\>=|=|!=]\\s*.*;\\s*$", REG_EXTENDED | REG_ICASE);
+    match = regex_match(sptr + 2, "^\\s*.{1,}\\s*[\\>|\\<|\\<=|\\>=|=|!=]\\s*.{1,};\\s*$", REG_EXTENDED | REG_ICASE);
     if (match == 0) {
       // select col >> n from ...;
-      match = regex_match(sptr + 2, "^\\s*[0-9]{1,}\\s*.*;\\s*$", REG_EXTENDED | REG_ICASE);
+      match = regex_match(sptr + 2, "^\\s*.{1,}\\s{1,}.{1,};\\s*$", REG_EXTENDED | REG_ICASE);
       if (match == 0) {
         cptr = tstrstr(command, ";", true);
         if (cptr != NULL) {