CreateQuery graph (children 3)
 Identifier graph
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration f (children 1)
    DataType UInt64
   ColumnDeclaration t (children 1)
    DataType UInt64
   ColumnDeclaration label (children 1)
    DataType String
 Storage definition (children 1)
  Function TinyLog
