CreateQuery mv (children 3)
 Identifier mv
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 2)
     Function toStartOfHour (alias hour) (children 1)
      ExpressionList (children 1)
       Identifier time
     Function sum (alias sum_amount) (children 1)
      ExpressionList (children 1)
       Identifier number
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier landing
    ExpressionList (children 1)
     Identifier hour
 ViewTargets (children 1)
  Storage definition (children 3)
   Function ReplicatedSummingMergeTree (children 1)
    ExpressionList (children 2)
     Function concat (children 1)
      ExpressionList (children 3)
       Literal \'/clickhouse/\'
       Function currentDatabase (children 1)
        ExpressionList
       Literal \'/mv/{shard}/\'
     Literal \'{replica}\'
   Function toYYYYMMDD (children 1)
    ExpressionList (children 1)
     Identifier hour
   Identifier hour
