SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test
   Function and (children 1)
    ExpressionList (children 4)
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier x
       Literal UInt64_10
     Function lessOrEquals (children 1)
      ExpressionList (children 2)
       Identifier x
       Literal UInt64_20
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier y
       Literal UInt64_20
     Function lessOrEquals (children 1)
      ExpressionList (children 2)
       Identifier y
       Literal UInt64_30
