[Haskell-cafe] Online Real World Haskell, problem with Sqlite3 chapters

[Janis Voigtlaender]

See John's comment, right there in the online version:

"The system that generated this webpage didn't have HDBC installed at
the time. We'll get that fixed and re-post this chapter. In the
meantime, unfortunately, all of the examples on this page will look that
way."

david48 wrote:
> In the online version of Real world Haskell, there's a problem with
> examples in ghci when the module Database.HDBC.Sqlite3 is imported.
> It goes on like this for all of chapter 21 and 22.
> 
> Example : ( note: this is not me trying to reproduce the examples,
> it's an actual copy & paste from the site url
> http://book.realworldhaskell.org/read/using-databases.html )
> 
> ghci> :module Database.HDBC Database.HDBC.Sqlite3
> Could not find module `Database.HDBC.Sqlite3':
>   Use -v to see a list of the files searched for.
> ghci> conn <- connectSqlite3 "test1.db"
> 
> <interactive>:1:8: Not in scope: `connectSqlite3'
> ghci> :type conn
> 
> <interactive>:1:0: Not in scope: `conn'
> ghci> disconnect conn
> 
> <interactive>:1:0: Not in scope: `disconnect'
> 
> <interactive>:1:11: Not in scope: `conn'
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-- 
Dr. Janis Voigtlaender
http://wwwtcs.inf.tu-dresden.de/~voigt/
mailto:voigt at tcs.inf.tu-dresden.de