CreateQuery b (children 3)
 Identifier b
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration x (children 1)
    DataType Int64
 Storage definition (children 1)
  Function URL (children 1)
   ExpressionList (children 3)
    Literal \'https://example.com/\'
    Identifier CSV
    Function headers (children 1)
     ExpressionList
