On Sat, Mar 22, 2008 at 1:40 PM, Deng Chao
Hi all, I'm learning sqlite, and as I know haskell has some libraries like HDBC or HSQL can access sqlite DB. Can anybody give me a small example to show how to use it? It will be very appreciate? Thanks!
Best Regards, Deng Chao
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Here's a quick GHCi session with HDBC. Prelude> :m +Database.HDBC Prelude Database.HDBC> :m +Database.HDBC.Sqlite3 Prelude Database.HDBC Database.HDBC.Sqlite3> conn <- connectSqlite3 "mydb" Prelude Database.HDBC Database.HDBC.Sqlite3> quickQuery conn "CREATE TABLE mytable (FirstName varchar, LastName varchar, Age int )" [] [] Prelude Database.HDBC Database.HDBC.Sqlite3> quickQuery conn "INSERT INTO mytable VALUES ('Sebastian','Sylvan',26)" [] [] Prelude Database.HDBC Database.HDBC.Sqlite3> commit conn Prelude Database.HDBC Database.HDBC.Sqlite3> quickQuery conn "SELECT * FROM mytable" [] [[SqlString "Sebastian",SqlString "Sylvan",SqlString "26"]] Prelude Database.HDBC Database.HDBC.Sqlite3> disconnect conn Not sure why that Age field came back as a string though :-) -- Sebastian Sylvan +44(0)7857-300802 UIN: 44640862