CreateQuery test2 (children 3)
 Identifier test2
 Columns definition (children 2)
  ExpressionList (children 3)
   ColumnDeclaration c (children 1)
    DataType UInt32
   ColumnDeclaration a1 (children 1)
    Function plus (children 1)
     ExpressionList (children 2)
      Identifier c
      Literal UInt64_1
   ColumnDeclaration a2 (children 1)
    Function plus (children 1)
     ExpressionList (children 2)
      Identifier a1
      Literal UInt64_1
  ExpressionList (children 1)
   Index (children 2)
    Identifier a2
    Function minmax (children 1)
     ExpressionList
 Storage definition (children 3)
  Function MergeTree
  Identifier c
  Set
