| Portability | portable |
|---|---|
| Stability | provisional |
| Maintainer | John Goerzen <jgoerzen@complete.org> |
| Safe Haskell | None |
Database.HDBC.Sqlite3
Contents
Description
HDBC driver interface for Sqlite 3.x.
Written by John Goerzen, jgoerzen@complete.org
- connectSqlite3 :: FilePath -> IO Connection
- connectSqlite3Raw :: FilePath -> IO Connection
- data Connection
- setBusyTimeout :: Connection -> CInt -> IO ()
- sqlite_OK :: Int
- sqlite_ERROR :: Int
- sqlite_INTERNAL :: Int
- sqlite_PERM :: Int
- sqlite_ABORT :: Int
- sqlite_BUSY :: Int
- sqlite_LOCKED :: Int
- sqlite_NOMEM :: Int
- sqlite_READONLY :: Int
- sqlite_INTERRUPT :: Int
- sqlite_IOERR :: Int
- sqlite_CORRUPT :: Int
- sqlite_NOTFOUND :: Int
- sqlite_FULL :: Int
- sqlite_CANTOPEN :: Int
- sqlite_PROTOCOL :: Int
- sqlite_EMPTY :: Int
- sqlite_SCHEMA :: Int
- sqlite_TOOBIG :: Int
- sqlite_CONSTRAINT :: Int
- sqlite_MISMATCH :: Int
- sqlite_MISUSE :: Int
- sqlite_NOLFS :: Int
- sqlite_AUTH :: Int
- sqlite_ROW :: Int
- sqlite_DONE :: Int
Sqlite3 Basics
connectSqlite3 :: FilePath -> IO Connection
Connect to an Sqlite version 3 database. The only parameter needed is the filename of the database to connect to.
All database accessor functions are provided in the main HDBC module.
connectSqlite3Raw :: FilePath -> IO Connection
Connects to a Sqlite v3 database as with connectSqlite3, but
instead of converting the supplied FilePath to a C String by performing
a conversion to Unicode, instead converts it by simply dropping all bits past
the eighth. This may be useful in rare situations
if your application or filesystemare not running in Unicode space.
data Connection
Instances
setBusyTimeout :: Connection -> CInt -> IO ()
Sets the timeout for a lock before returning a busy error. Give the time in milliseconds.
Sqlite3 Error Consts
sqlite_ERROR :: Int
SQL error or missing database
An internal logic error in SQLite
sqlite_PERM :: Int
Access permission denied
sqlite_ABORT :: Int
Callback routine requested an abort
sqlite_BUSY :: Int
The database file is locked
sqlite_LOCKED :: Int
A table in the database is locked
sqlite_NOMEM :: Int
A malloc() failed
Attempt to write a readonly database
Operation terminated by sqlite_interrupt()
sqlite_IOERR :: Int
Some kind of disk I/O error occurred
The database disk image is malformed
(Internal Only) Table or record not found
sqlite_FULL :: Int
Insertion failed because database is full
Unable to open the database file
Database lock protocol error
sqlite_EMPTY :: Int
(Internal Only) Database table is empty
sqlite_SCHEMA :: Int
The database schema changed
sqlite_TOOBIG :: Int
Too much data for one row of a table
Abort due to constraint violation
Data type mismatch
sqlite_MISUSE :: Int
Library used incorrectly
sqlite_NOLFS :: Int
Uses OS features not supported on host
sqlite_AUTH :: Int
Authorization denied
sqlite_ROW :: Int
sqlite_step() has another row ready
sqlite_DONE :: Int
sqlite_step() has finished executing