SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 3)
    Identifier table
    Identifier zookeeper_name
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 2)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.replicas
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      TableIdentifier system.parts
     TableJoin (children 1)
      ExpressionList (children 2)
       Identifier database
       Identifier table
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier database
     Function currentDatabase (children 1)
      ExpressionList
   ExpressionList (children 2)
    Identifier table
    Identifier zookeeper_name
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier table
    OrderByElement (children 1)
     Identifier zookeeper_name
 Identifier CSV
