SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Literal Array_[UInt64_0, UInt64_1, UInt64_0, UInt64_1, UInt64_0, UInt64_0, UInt64_0, UInt64_0, UInt64_7, UInt64_21]
      Function multiSearchAllPositionsCaseInsensitive (children 1)
       ExpressionList (children 2)
        Function materialize (children 1)
         ExpressionList (children 1)
          Literal \'WhdlibCbKUmdiGbJRshgdOWe\'
        Literal Array_[\'kDPiHmzbHUZB\', \'\', \'CukBhVOzElTdbEBHyrspj\', \'\', \'QOmMle\', \'wiRqgNwjpdfgyQabxzksjg\', \'RgilTJqakLrXnlWMn\', \'bSPXSjkbypwqyazFLQ\', \'CBkuMDiGbJRShGdOWe\', \'dow\']
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.numbers
   Literal UInt64_10