SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 7)
   ExpressionList (children 2)
    Function transform (alias title) (children 1)
     ExpressionList (children 4)
      Identifier SearchEngineID
      Literal Array_[UInt64_2, UInt64_3]
      Literal Array_[\'Яндекс\', \'Google\']
      Literal \'Остальные\'
    Function count (alias c) (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test.hits
   Function notEquals (children 1)
    ExpressionList (children 2)
     Identifier SearchEngineID
     Literal UInt64_0
   ExpressionList (children 1)
    Identifier title
   Function greater (children 1)
    ExpressionList (children 2)
     Identifier c
     Literal UInt64_0
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier c
   Literal UInt64_10