CreateQuery t3 (children 3)
 Identifier t3
 Storage definition (children 2)
  Function MergeTree
  Identifier id
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 5)
     Function plus (alias id) (children 1)
      ExpressionList (children 2)
       Function rowNumberInAllBlocks (children 1)
        ExpressionList
       Literal UInt64_1
     Identifier t1.id
     Identifier t2.id
     Identifier t1.name
     Identifier t2.name
    TablesInSelectQuery (children 2)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier t1
     TablesInSelectQueryElement (children 2)
      TableExpression (children 1)
       TableIdentifier t2
      TableJoin (children 1)
       Function equals (children 1)
        ExpressionList (children 2)
         Identifier t1.id
         Identifier t2.id
