| Copyright | Copyright (C) 2005-2011 John Goerzen |
|---|---|
| License | BSD3 |
| Maintainer | John Goerzen <jgoerzen@complete.org> |
| Stability | provisional |
| Portability | portable |
| Safe Haskell | None |
| Language | Haskell98 |
Database.HDBC.Sqlite3
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
sqlite_INTERNAL :: Int #
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
sqlite_READONLY :: Int #
Attempt to write a readonly database
sqlite_INTERRUPT :: Int #
Operation terminated by sqlite_interrupt()
sqlite_IOERR :: Int #
Some kind of disk I/O error occurred
sqlite_CORRUPT :: Int #
The database disk image is malformed
sqlite_NOTFOUND :: Int #
(Internal Only) Table or record not found
sqlite_FULL :: Int #
Insertion failed because database is full
sqlite_CANTOPEN :: Int #
Unable to open the database file
sqlite_PROTOCOL :: Int #
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
sqlite_MISMATCH :: Int #
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