| Copyright | Copyright (C) 2005-2011 John Goerzen |
|---|---|
| License | BSD3 |
| Maintainer | John Goerzen <jgoerzen@complete.org> |
| Stability | provisional |
| Portability | portable |
| Safe Haskell | Safe-Inferred |
| Language | Haskell98 |
Database.HDBC.Sqlite3
Description
HDBC driver interface for Sqlite 3.x.
Written by John Goerzen, jgoerzen@complete.org
Synopsis
- 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 Source #
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 Source #
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 Source #
Instances
| IConnection Connection Source # | |
Defined in Database.HDBC.Sqlite3.ConnectionImpl Methods disconnect :: Connection -> IO () commit :: Connection -> IO () rollback :: Connection -> IO () runRaw :: Connection -> String -> IO () run :: Connection -> String -> [SqlValue] -> IO Integer prepare :: Connection -> String -> IO Statement clone :: Connection -> IO Connection hdbcDriverName :: Connection -> String hdbcClientVer :: Connection -> String proxiedClientName :: Connection -> String proxiedClientVer :: Connection -> String dbServerVer :: Connection -> String dbTransactionSupport :: Connection -> Bool getTables :: Connection -> IO [String] describeTable :: Connection -> String -> IO [(String, SqlColDesc)] | |
setBusyTimeout :: Connection -> CInt -> IO () Source #
Sets the timeout for a lock before returning a busy error. Give the time in milliseconds.
Sqlite3 Error Consts
sqlite_ERROR :: Int Source #
SQL error or missing database
sqlite_INTERNAL :: Int Source #
An internal logic error in SQLite
sqlite_PERM :: Int Source #
Access permission denied
sqlite_ABORT :: Int Source #
Callback routine requested an abort
sqlite_BUSY :: Int Source #
The database file is locked
sqlite_LOCKED :: Int Source #
A table in the database is locked
sqlite_NOMEM :: Int Source #
A malloc() failed
sqlite_READONLY :: Int Source #
Attempt to write a readonly database
sqlite_INTERRUPT :: Int Source #
Operation terminated by sqlite_interrupt()
sqlite_IOERR :: Int Source #
Some kind of disk I/O error occurred
sqlite_CORRUPT :: Int Source #
The database disk image is malformed
sqlite_NOTFOUND :: Int Source #
(Internal Only) Table or record not found
sqlite_FULL :: Int Source #
Insertion failed because database is full
sqlite_CANTOPEN :: Int Source #
Unable to open the database file
sqlite_PROTOCOL :: Int Source #
Database lock protocol error
sqlite_EMPTY :: Int Source #
(Internal Only) Database table is empty
sqlite_SCHEMA :: Int Source #
The database schema changed
sqlite_TOOBIG :: Int Source #
Too much data for one row of a table
sqlite_CONSTRAINT :: Int Source #
Abort due to constraint violation
sqlite_MISMATCH :: Int Source #
Data type mismatch
sqlite_MISUSE :: Int Source #
Library used incorrectly
sqlite_NOLFS :: Int Source #
Uses OS features not supported on host
sqlite_AUTH :: Int Source #
Authorization denied
sqlite_ROW :: Int Source #
sqlite_step() has another row ready
sqlite_DONE :: Int Source #
sqlite_step() has finished executing