SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Identifier id
    Identifier payload
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier tab
   Function equals (children 1)
    ExpressionList (children 2)
     Function dictGetUUID (children 1)
      ExpressionList (children 3)
       Literal \'dictionary_all\'
       Literal \'uid\'
       Identifier id
     Function toUUID (children 1)
      ExpressionList (children 1)
       Literal \'00000000-0000-0000-0000-000000000001\'
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier id
    OrderByElement (children 1)
     Identifier payload
