SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Identifier tx.id
    Identifier tx.value
    Identifier m.name
   TablesInSelectQuery (children 2)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier transaction (alias tx)
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      TableIdentifier master (alias m)
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier m.id
        Identifier tx.master_id
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier tx.id
