SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 3)
    Function toHour (alias toHour_UTC) (children 1)
     ExpressionList (children 1)
      Function toTimeZone (children 1)
       ExpressionList (children 2)
        Identifier t
        Literal \'UTC\'
    Function toHour (alias toHour_Israel) (children 1)
     ExpressionList (children 1)
      Function toTimeZone (children 1)
       ExpressionList (children 2)
        Identifier t
        Literal \'Asia/Jerusalem\'
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_tz_hour
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier toHour_Israel
     Literal UInt64_8
   ExpressionList (children 2)
    Identifier toHour_UTC
    Identifier toHour_Israel
