CreateQuery buf (children 3)
 Identifier buf
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration timestamp (children 1)
    DataType DateTime
 Storage definition (children 1)
  Function Buffer (children 1)
   ExpressionList (children 9)
    Function currentDatabase (children 1)
     ExpressionList
    Identifier buf_dest
    Literal UInt64_16
    Literal UInt64_3
    Literal UInt64_20
    Literal UInt64_2000000
    Literal UInt64_20000000
    Literal UInt64_100000000
    Literal UInt64_300000000
