CreateQuery mv_with_storage (children 3)
 Identifier mv_with_storage
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 2)
     Identifier id
     Function sumState (children 1)
      ExpressionList (children 1)
       Identifier cost
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier base_table
    ExpressionList (children 1)
     Identifier id
 ViewTargets (children 1)
  Storage definition (children 2)
   Function MergeTree (children 1)
    ExpressionList
   Identifier id
