Re: [web-devel] [Yesod] How to write a field as binary data column.

27 Dec 2010

      2010/12/27 いとうかつとし :
...
Hi
I'm planning store files (ie. images, excel ...) into database.
how to write this?
Just use a ByteString as your data type! =)

For example:

import Yesod
import Data.ByteString (ByteString)
import Database.Persist.Base
import Database.Persist.TH (share2)
import Database.Persist.GenericSql (mkMigrate)

share2 mkPersist (mkMigrate "migrateAll") [$persist|
User
    ident String
    password String
    photo ByteString
|]

Hope that helps,

-- 
Felipe.

Re: [web-devel] [Yesod] How to write a field as binary data column.

Felipe Almeida Lessa