CreateQuery mv (children 3)
 Identifier mv
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 5)
     Identifier pk1
     Identifier pk2
     Identifier pk4
     Identifier pk3
     Function countState (alias occurences) (children 1)
      ExpressionList
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier landing
    ExpressionList (children 4)
     Identifier pk1
     Identifier pk2
     Identifier pk4
     Identifier pk3
 ViewTargets
