Show CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CError -> ShowS show :: CError -> String showList :: [CError] -> ShowS
Eq CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CError -> CError -> Bool (/=) :: CError -> CError -> Bool
FFIType Error CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: Error -> CError # fromFFI :: CError -> Error #

decodeError :: CError -> Error #

Note that this is a partial function. If the error code is invalid, or perhaps introduced in a newer version of SQLite but this library has not been updated to support it, the result is undefined.

To be clear, if decodeError fails, it is undefined behavior, not an exception you can handle.

Therefore, do not use direct-sqlite with a different version of SQLite than the one bundled (currently, 3.24.0). If you do, ensure that decodeError and decodeColumnType are still exhaustive.

encodeError :: Error -> CError #

data Error #

https://www.sqlite.org/c3ref/c_abort.html https://www.sqlite.org/c3ref/c_abort_rollback.html

Constructors

ErrorOK	Successful result
ErrorError	SQL error or missing database
ErrorInternal	Internal logic error in SQLite
ErrorPermission	Access permission denied
ErrorAbort	Callback routine requested an abort
ErrorBusy	The database file is locked
ErrorLocked	A table in the database is locked
ErrorNoMemory	A `malloc()` failed
ErrorReadOnly	Attempt to write a readonly database
ErrorInterrupt	Operation terminated by `sqlite3_interrupt()`
ErrorIO	Some kind of disk I/O error occurred
ErrorCorrupt	The database disk image is malformed
ErrorNotFound	Unknown opcode in `sqlite3_file_control()`
ErrorFull	Insertion failed because database is full
ErrorCan'tOpen	Unable to open the database file
ErrorProtocol	Database lock protocol error
ErrorEmpty	Database is empty
ErrorSchema	The database schema changed
ErrorTooBig	String or BLOB exceeds size limit
ErrorConstraint	Abort due to constraint violation
ErrorMismatch	Data type mismatch
ErrorMisuse	Library used incorrectly
ErrorNoLargeFileSupport	Uses OS features not supported on host
ErrorAuthorization	Authorization denied
ErrorFormat	Auxiliary database format error
ErrorRange	2nd parameter to sqlite3_bind out of range
ErrorNotADatabase	File opened that is not a database file
ErrorNotice	Notifications from sqlite3_log()
ErrorWarning	Warnings from sqlite3_log()
ErrorRow	`sqlite3_step()` has another row ready
ErrorDone	`sqlite3_step()` has finished executing
ErrorErrorMissingCollatingSquence
ErrorErrorRetry
ErrorErrorSnapshot
ErrorIORead
ErrorIOShortRead
ErrorIOWrite
ErrorIOFsync
ErrorIODirectoryFsync
ErrorIOTruncate
ErrorIOFstat
ErrorIOUnlock
ErrorIOReadLock
ErrorIOBlocked
ErrorIODelete
ErrorIONoMemory
ErrorIOAccess
ErrorIOCheckReservedLock
ErrorIOLock
ErrorIOClose
ErrorIODirectoryClose
ErrorIOShmOpen
ErrorIOShmSize
ErrorIOShmLock
ErrorIOShmMap
ErrorIOSeek
ErrorIODeleteNoEntity
ErrorIOMmap
ErrorIOGetTempPath
ErrorIOConvertedPath
ErrorIOVNode
ErrorIOAuth
ErrorIOBeginAtomic
ErrorIOCommitAtomic
ErrorIORollbackAtomic
ErrorIOData
ErrorIOCorruptFilesystem
ErrorLockedSharedCache
ErrorLockedVirtualTable
ErrorBusyRecovery
ErrorBusySnapshot
ErrorBusyTimeout
ErrorCan'tOpenNotTempDirectory
ErrorCan'tOpenIsDirectory
ErrorCan'tOpenFullPath
ErrorCan'tOpenConvertedPath
ErrorCan'tOpenDirtyWriteAheadLog
ErrorCan'tOpenSymlink
ErrorCorruptVirtualTable
ErrorCorruptSequence
ErrorCorruptIndex
ErrorReadOnlyRecovery
ErrorReadOnlyCan'tLock
ErrorReadOnlyRollback
ErrorReadOnlyDatabaseMoved
ErrorReadOnlyCan'tInit
ErrorReadOnlyDirectory
ErrorAbortRollback
ErrorConstraintCheck
ErrorConstraintCommitHook
ErrorConstraintForeignKey
ErrorConstraintFunction
ErrorConstraintNotNull
ErrorConstraintPrimaryKey
ErrorConstraintTrigger
ErrorConstraintUnique
ErrorConstraintVirtualTable
ErrorConstraintRowId
ErrorConstraintPinned
ErrorConstraintDataType
ErrorNoticeRecoverWriteAheadLog
ErrorNoticeRecoverRollback
ErrorWarningAutoIndex
ErrorAuthUser
ErrorOkLoadPermanently

Instances

Instances details

Generic Error #
Instance details Defined in Database.SQLite3.Bindings.Types Associated Types type Rep Error :: Type -> Type Methods from :: Error -> Rep Error x to :: Rep Error x -> Error
Show Error #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> Error -> ShowS show :: Error -> String showList :: [Error] -> ShowS
Eq Error #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: Error -> Error -> Bool (/=) :: Error -> Error -> Bool
FFIType Error CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: Error -> CError # fromFFI :: CError -> Error #
type Rep Error #
Instance details Defined in Database.SQLite3.Bindings.Types type Rep Error = D1 ('MetaData "Error" "Database.SQLite3.Bindings.Types" "direct-sqlite-2.3.28-LDvFYM58b207OrnadFaYjS" 'False) ((((((C1 ('MetaCons "ErrorOK" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorError" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorInternal" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ErrorPermission" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorAbort" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorBusy" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorLocked" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorNoMemory" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorReadOnly" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorInterrupt" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIO" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorCorrupt" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorNotFound" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "ErrorFull" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorCan'tOpen" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorProtocol" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ErrorEmpty" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorSchema" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorTooBig" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorConstraint" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorMismatch" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorMisuse" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorNoLargeFileSupport" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorAuthorization" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorFormat" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorRange" 'PrefixI 'False) (U1 :: Type -> Type)))))) :+: ((((C1 ('MetaCons "ErrorNotADatabase" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorNotice" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorWarning" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ErrorRow" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorDone" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorErrorMissingCollatingSquence" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorErrorRetry" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorErrorSnapshot" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIORead" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorIOShortRead" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOWrite" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorIOFsync" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIODirectoryFsync" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "ErrorIOTruncate" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorIOFstat" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOUnlock" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ErrorIOReadLock" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorIOBlocked" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIODelete" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorIONoMemory" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorIOAccess" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOCheckReservedLock" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorIOLock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOClose" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorIODirectoryClose" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOShmOpen" 'PrefixI 'False) (U1 :: Type -> Type))))))) :+: (((((C1 ('MetaCons "ErrorIOShmSize" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorIOShmLock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOShmMap" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ErrorIOSeek" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorIODeleteNoEntity" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOMmap" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorIOGetTempPath" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorIOConvertedPath" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOVNode" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorIOAuth" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIOBeginAtomic" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorIOCommitAtomic" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorIORollbackAtomic" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "ErrorIOData" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorIOCorruptFilesystem" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorLockedSharedCache" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ErrorLockedVirtualTable" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorBusyRecovery" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorBusySnapshot" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorBusyTimeout" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorCan'tOpenNotTempDirectory" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorCan'tOpenIsDirectory" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorCan'tOpenFullPath" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorCan'tOpenConvertedPath" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorCan'tOpenDirtyWriteAheadLog" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorCan'tOpenSymlink" 'PrefixI 'False) (U1 :: Type -> Type)))))) :+: ((((C1 ('MetaCons "ErrorCorruptVirtualTable" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorCorruptSequence" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorCorruptIndex" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ErrorReadOnlyRecovery" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorReadOnlyCan'tLock" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorReadOnlyRollback" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorReadOnlyDatabaseMoved" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorReadOnlyCan'tInit" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorReadOnlyDirectory" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorAbortRollback" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorConstraintCheck" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorConstraintCommitHook" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorConstraintForeignKey" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "ErrorConstraintFunction" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorConstraintNotNull" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorConstraintPrimaryKey" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorConstraintTrigger" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorConstraintUnique" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorConstraintVirtualTable" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorConstraintRowId" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "ErrorConstraintPinned" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ErrorConstraintDataType" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorNoticeRecoverWriteAheadLog" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ErrorNoticeRecoverRollback" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorWarningAutoIndex" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ErrorAuthUser" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ErrorOkLoadPermanently" 'PrefixI 'False) (U1 :: Type -> Type))))))))

ColumnType

newtype CColumnType #

https://www.sqlite.org/c3ref/c_blob.html

Constructors

CColumnType CInt

Instances

Instances details

Show CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CColumnType -> ShowS show :: CColumnType -> String showList :: [CColumnType] -> ShowS
Eq CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CColumnType -> CColumnType -> Bool (/=) :: CColumnType -> CColumnType -> Bool
FFIType ColumnType CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnType -> CColumnType # fromFFI :: CColumnType -> ColumnType #

decodeColumnType :: CColumnType -> ColumnType #

Note that this is a partial function. See decodeError for more information.

encodeColumnType :: ColumnType -> CColumnType #

data ColumnType #

https://www.sqlite.org/c3ref/c_blob.html

Constructors

IntegerColumn
FloatColumn
TextColumn
BlobColumn
NullColumn

Instances

Instances details

Show ColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ColumnType -> ShowS show :: ColumnType -> String showList :: [ColumnType] -> ShowS
Eq ColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ColumnType -> ColumnType -> Bool (/=) :: ColumnType -> ColumnType -> Bool
FFIType ColumnType CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnType -> CColumnType # fromFFI :: CColumnType -> ColumnType #

Indices

newtype ParamIndex #

Index of a parameter in a parameterized query. Parameter indices start from 1.

When a query is prepared, SQLite allocates an array indexed from 1 to the highest parameter index. For example:

>Right stmt <- prepare conn "SELECT ?1, ?5, ?3, ?"
>bindParameterCount stmt
ParamIndex 6

This will allocate an array indexed from 1 to 6 (? takes the highest preceding index plus one). The array is initialized with null values. When you bind a parameter with bindSQLData, it assigns a new value to one of these indices.

See https://www.sqlite.org/lang_expr.html#varparam for the syntax of parameter placeholders, and how parameter indices are assigned.

Constructors

ParamIndex Int

Instances

Instances details

Bounded ParamIndex #	Limit min/max bounds to fit into SQLite's native parameter ranges.
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: ParamIndex maxBound :: ParamIndex
Enum ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: ParamIndex -> ParamIndex pred :: ParamIndex -> ParamIndex toEnum :: Int -> ParamIndex fromEnum :: ParamIndex -> Int enumFrom :: ParamIndex -> [ParamIndex] enumFromThen :: ParamIndex -> ParamIndex -> [ParamIndex] enumFromTo :: ParamIndex -> ParamIndex -> [ParamIndex] enumFromThenTo :: ParamIndex -> ParamIndex -> ParamIndex -> [ParamIndex]
Num ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: ParamIndex -> ParamIndex -> ParamIndex (-) :: ParamIndex -> ParamIndex -> ParamIndex (*) :: ParamIndex -> ParamIndex -> ParamIndex negate :: ParamIndex -> ParamIndex abs :: ParamIndex -> ParamIndex signum :: ParamIndex -> ParamIndex fromInteger :: Integer -> ParamIndex
Integral ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: ParamIndex -> ParamIndex -> ParamIndex rem :: ParamIndex -> ParamIndex -> ParamIndex div :: ParamIndex -> ParamIndex -> ParamIndex mod :: ParamIndex -> ParamIndex -> ParamIndex quotRem :: ParamIndex -> ParamIndex -> (ParamIndex, ParamIndex) divMod :: ParamIndex -> ParamIndex -> (ParamIndex, ParamIndex) toInteger :: ParamIndex -> Integer
Real ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: ParamIndex -> Rational
Show ParamIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ParamIndex -> ShowS show :: ParamIndex -> String showList :: [ParamIndex] -> ShowS
Eq ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ParamIndex -> ParamIndex -> Bool (/=) :: ParamIndex -> ParamIndex -> Bool
Ord ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: ParamIndex -> ParamIndex -> Ordering (<) :: ParamIndex -> ParamIndex -> Bool (<=) :: ParamIndex -> ParamIndex -> Bool (>) :: ParamIndex -> ParamIndex -> Bool (>=) :: ParamIndex -> ParamIndex -> Bool max :: ParamIndex -> ParamIndex -> ParamIndex min :: ParamIndex -> ParamIndex -> ParamIndex
FFIType ParamIndex CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ParamIndex -> CParamIndex # fromFFI :: CParamIndex -> ParamIndex #

newtype ColumnIndex #

Index of a column in a result set. Column indices start from 0.

Constructors

ColumnIndex Int

Instances

Instances details

Bounded ColumnIndex #	Limit min/max bounds to fit into SQLite's native parameter ranges.
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: ColumnIndex maxBound :: ColumnIndex
Enum ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: ColumnIndex -> ColumnIndex pred :: ColumnIndex -> ColumnIndex toEnum :: Int -> ColumnIndex fromEnum :: ColumnIndex -> Int enumFrom :: ColumnIndex -> [ColumnIndex] enumFromThen :: ColumnIndex -> ColumnIndex -> [ColumnIndex] enumFromTo :: ColumnIndex -> ColumnIndex -> [ColumnIndex] enumFromThenTo :: ColumnIndex -> ColumnIndex -> ColumnIndex -> [ColumnIndex]
Num ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: ColumnIndex -> ColumnIndex -> ColumnIndex (-) :: ColumnIndex -> ColumnIndex -> ColumnIndex (*) :: ColumnIndex -> ColumnIndex -> ColumnIndex negate :: ColumnIndex -> ColumnIndex abs :: ColumnIndex -> ColumnIndex signum :: ColumnIndex -> ColumnIndex fromInteger :: Integer -> ColumnIndex
Integral ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: ColumnIndex -> ColumnIndex -> ColumnIndex rem :: ColumnIndex -> ColumnIndex -> ColumnIndex div :: ColumnIndex -> ColumnIndex -> ColumnIndex mod :: ColumnIndex -> ColumnIndex -> ColumnIndex quotRem :: ColumnIndex -> ColumnIndex -> (ColumnIndex, ColumnIndex) divMod :: ColumnIndex -> ColumnIndex -> (ColumnIndex, ColumnIndex) toInteger :: ColumnIndex -> Integer
Real ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: ColumnIndex -> Rational
Show ColumnIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ColumnIndex -> ShowS show :: ColumnIndex -> String showList :: [ColumnIndex] -> ShowS
Eq ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ColumnIndex -> ColumnIndex -> Bool (/=) :: ColumnIndex -> ColumnIndex -> Bool
Ord ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: ColumnIndex -> ColumnIndex -> Ordering (<) :: ColumnIndex -> ColumnIndex -> Bool (<=) :: ColumnIndex -> ColumnIndex -> Bool (>) :: ColumnIndex -> ColumnIndex -> Bool (>=) :: ColumnIndex -> ColumnIndex -> Bool max :: ColumnIndex -> ColumnIndex -> ColumnIndex min :: ColumnIndex -> ColumnIndex -> ColumnIndex
FFIType ColumnIndex CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnIndex -> CColumnIndex # fromFFI :: CColumnIndex -> ColumnIndex #

type ColumnCount = ColumnIndex #

Number of columns in a result set.

Indices (FFI)

newtype CParamIndex #

Constructors

CParamIndex CInt

Instances

Instances details

Enum CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CParamIndex -> CParamIndex pred :: CParamIndex -> CParamIndex toEnum :: Int -> CParamIndex fromEnum :: CParamIndex -> Int enumFrom :: CParamIndex -> [CParamIndex] enumFromThen :: CParamIndex -> CParamIndex -> [CParamIndex] enumFromTo :: CParamIndex -> CParamIndex -> [CParamIndex] enumFromThenTo :: CParamIndex -> CParamIndex -> CParamIndex -> [CParamIndex]
Num CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CParamIndex -> CParamIndex -> CParamIndex (-) :: CParamIndex -> CParamIndex -> CParamIndex (*) :: CParamIndex -> CParamIndex -> CParamIndex negate :: CParamIndex -> CParamIndex abs :: CParamIndex -> CParamIndex signum :: CParamIndex -> CParamIndex fromInteger :: Integer -> CParamIndex
Integral CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CParamIndex -> CParamIndex -> CParamIndex rem :: CParamIndex -> CParamIndex -> CParamIndex div :: CParamIndex -> CParamIndex -> CParamIndex mod :: CParamIndex -> CParamIndex -> CParamIndex quotRem :: CParamIndex -> CParamIndex -> (CParamIndex, CParamIndex) divMod :: CParamIndex -> CParamIndex -> (CParamIndex, CParamIndex) toInteger :: CParamIndex -> Integer
Real CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CParamIndex -> Rational
Show CParamIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CParamIndex -> ShowS show :: CParamIndex -> String showList :: [CParamIndex] -> ShowS
Eq CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CParamIndex -> CParamIndex -> Bool (/=) :: CParamIndex -> CParamIndex -> Bool
Ord CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CParamIndex -> CParamIndex -> Ordering (<) :: CParamIndex -> CParamIndex -> Bool (<=) :: CParamIndex -> CParamIndex -> Bool (>) :: CParamIndex -> CParamIndex -> Bool (>=) :: CParamIndex -> CParamIndex -> Bool max :: CParamIndex -> CParamIndex -> CParamIndex min :: CParamIndex -> CParamIndex -> CParamIndex
FFIType ParamIndex CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ParamIndex -> CParamIndex # fromFFI :: CParamIndex -> ParamIndex #

newtype CColumnIndex #

Constructors

CColumnIndex CInt

Instances

Instances details

Enum CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CColumnIndex -> CColumnIndex pred :: CColumnIndex -> CColumnIndex toEnum :: Int -> CColumnIndex fromEnum :: CColumnIndex -> Int enumFrom :: CColumnIndex -> [CColumnIndex] enumFromThen :: CColumnIndex -> CColumnIndex -> [CColumnIndex] enumFromTo :: CColumnIndex -> CColumnIndex -> [CColumnIndex] enumFromThenTo :: CColumnIndex -> CColumnIndex -> CColumnIndex -> [CColumnIndex]
Num CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CColumnIndex -> CColumnIndex -> CColumnIndex (-) :: CColumnIndex -> CColumnIndex -> CColumnIndex (*) :: CColumnIndex -> CColumnIndex -> CColumnIndex negate :: CColumnIndex -> CColumnIndex abs :: CColumnIndex -> CColumnIndex signum :: CColumnIndex -> CColumnIndex fromInteger :: Integer -> CColumnIndex
Integral CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CColumnIndex -> CColumnIndex -> CColumnIndex rem :: CColumnIndex -> CColumnIndex -> CColumnIndex div :: CColumnIndex -> CColumnIndex -> CColumnIndex mod :: CColumnIndex -> CColumnIndex -> CColumnIndex quotRem :: CColumnIndex -> CColumnIndex -> (CColumnIndex, CColumnIndex) divMod :: CColumnIndex -> CColumnIndex -> (CColumnIndex, CColumnIndex) toInteger :: CColumnIndex -> Integer
Real CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CColumnIndex -> Rational
Show CColumnIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CColumnIndex -> ShowS show :: CColumnIndex -> String showList :: [CColumnIndex] -> ShowS
Eq CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CColumnIndex -> CColumnIndex -> Bool (/=) :: CColumnIndex -> CColumnIndex -> Bool
Ord CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CColumnIndex -> CColumnIndex -> Ordering (<) :: CColumnIndex -> CColumnIndex -> Bool (<=) :: CColumnIndex -> CColumnIndex -> Bool (>) :: CColumnIndex -> CColumnIndex -> Bool (>=) :: CColumnIndex -> CColumnIndex -> Bool max :: CColumnIndex -> CColumnIndex -> CColumnIndex min :: CColumnIndex -> CColumnIndex -> CColumnIndex
FFIType ColumnIndex CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnIndex -> CColumnIndex # fromFFI :: CColumnIndex -> ColumnIndex #

type CColumnCount = CColumnIndex #

Miscellaneous

newtype CNumBytes #

Constructors

CNumBytes CInt

Instances

Instances details

Enum CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CNumBytes -> CNumBytes pred :: CNumBytes -> CNumBytes toEnum :: Int -> CNumBytes fromEnum :: CNumBytes -> Int enumFrom :: CNumBytes -> [CNumBytes] enumFromThen :: CNumBytes -> CNumBytes -> [CNumBytes] enumFromTo :: CNumBytes -> CNumBytes -> [CNumBytes] enumFromThenTo :: CNumBytes -> CNumBytes -> CNumBytes -> [CNumBytes]
Num CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CNumBytes -> CNumBytes -> CNumBytes (-) :: CNumBytes -> CNumBytes -> CNumBytes (*) :: CNumBytes -> CNumBytes -> CNumBytes negate :: CNumBytes -> CNumBytes abs :: CNumBytes -> CNumBytes signum :: CNumBytes -> CNumBytes fromInteger :: Integer -> CNumBytes
Integral CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CNumBytes -> CNumBytes -> CNumBytes rem :: CNumBytes -> CNumBytes -> CNumBytes div :: CNumBytes -> CNumBytes -> CNumBytes mod :: CNumBytes -> CNumBytes -> CNumBytes quotRem :: CNumBytes -> CNumBytes -> (CNumBytes, CNumBytes) divMod :: CNumBytes -> CNumBytes -> (CNumBytes, CNumBytes) toInteger :: CNumBytes -> Integer
Real CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CNumBytes -> Rational
Show CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CNumBytes -> ShowS show :: CNumBytes -> String showList :: [CNumBytes] -> ShowS
Eq CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CNumBytes -> CNumBytes -> Bool (/=) :: CNumBytes -> CNumBytes -> Bool
Ord CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CNumBytes -> CNumBytes -> Ordering (<) :: CNumBytes -> CNumBytes -> Bool (<=) :: CNumBytes -> CNumBytes -> Bool (>) :: CNumBytes -> CNumBytes -> Bool (>=) :: CNumBytes -> CNumBytes -> Bool max :: CNumBytes -> CNumBytes -> CNumBytes min :: CNumBytes -> CNumBytes -> CNumBytes

data CDestructor #

https://www.sqlite.org/c3ref/c_static.html

Ptr CDestructor = sqlite3_destructor_type

c_SQLITE_STATIC :: Ptr CDestructor #

Tells SQLite3 that the content pointer is constant and will never change

c_SQLITE_TRANSIENT :: Ptr CDestructor #

Tells SQLite3 to make its own private copy of the data

c_SQLITE_UTF8 :: CInt #

Custom functions

newtype ArgCount #

Number of arguments of a user defined SQL function.

Constructors

ArgCount Int

Instances

Instances details

Bounded ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: ArgCount maxBound :: ArgCount
Enum ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: ArgCount -> ArgCount pred :: ArgCount -> ArgCount toEnum :: Int -> ArgCount fromEnum :: ArgCount -> Int enumFrom :: ArgCount -> [ArgCount] enumFromThen :: ArgCount -> ArgCount -> [ArgCount] enumFromTo :: ArgCount -> ArgCount -> [ArgCount] enumFromThenTo :: ArgCount -> ArgCount -> ArgCount -> [ArgCount]
Num ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: ArgCount -> ArgCount -> ArgCount (-) :: ArgCount -> ArgCount -> ArgCount (*) :: ArgCount -> ArgCount -> ArgCount negate :: ArgCount -> ArgCount abs :: ArgCount -> ArgCount signum :: ArgCount -> ArgCount fromInteger :: Integer -> ArgCount
Integral ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: ArgCount -> ArgCount -> ArgCount rem :: ArgCount -> ArgCount -> ArgCount div :: ArgCount -> ArgCount -> ArgCount mod :: ArgCount -> ArgCount -> ArgCount quotRem :: ArgCount -> ArgCount -> (ArgCount, ArgCount) divMod :: ArgCount -> ArgCount -> (ArgCount, ArgCount) toInteger :: ArgCount -> Integer
Real ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: ArgCount -> Rational
Show ArgCount #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ArgCount -> ShowS show :: ArgCount -> String showList :: [ArgCount] -> ShowS
Eq ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ArgCount -> ArgCount -> Bool (/=) :: ArgCount -> ArgCount -> Bool
Ord ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: ArgCount -> ArgCount -> Ordering (<) :: ArgCount -> ArgCount -> Bool (<=) :: ArgCount -> ArgCount -> Bool (>) :: ArgCount -> ArgCount -> Bool (>=) :: ArgCount -> ArgCount -> Bool max :: ArgCount -> ArgCount -> ArgCount min :: ArgCount -> ArgCount -> ArgCount
FFIType ArgCount CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ArgCount -> CArgCount # fromFFI :: CArgCount -> ArgCount #

type ArgIndex = ArgCount #

Index of an argument to a custom function. Indices start from 0.

newtype CArgCount #

Constructors

CArgCount CInt

Instances

Instances details

Bounded CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: CArgCount maxBound :: CArgCount
Enum CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CArgCount -> CArgCount pred :: CArgCount -> CArgCount toEnum :: Int -> CArgCount fromEnum :: CArgCount -> Int enumFrom :: CArgCount -> [CArgCount] enumFromThen :: CArgCount -> CArgCount -> [CArgCount] enumFromTo :: CArgCount -> CArgCount -> [CArgCount] enumFromThenTo :: CArgCount -> CArgCount -> CArgCount -> [CArgCount]
Num CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CArgCount -> CArgCount -> CArgCount (-) :: CArgCount -> CArgCount -> CArgCount (*) :: CArgCount -> CArgCount -> CArgCount negate :: CArgCount -> CArgCount abs :: CArgCount -> CArgCount signum :: CArgCount -> CArgCount fromInteger :: Integer -> CArgCount
Integral CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CArgCount -> CArgCount -> CArgCount rem :: CArgCount -> CArgCount -> CArgCount div :: CArgCount -> CArgCount -> CArgCount mod :: CArgCount -> CArgCount -> CArgCount quotRem :: CArgCount -> CArgCount -> (CArgCount, CArgCount) divMod :: CArgCount -> CArgCount -> (CArgCount, CArgCount) toInteger :: CArgCount -> Integer
Real CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CArgCount -> Rational
Show CArgCount #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CArgCount -> ShowS show :: CArgCount -> String showList :: [CArgCount] -> ShowS
Eq CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CArgCount -> CArgCount -> Bool (/=) :: CArgCount -> CArgCount -> Bool
Ord CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CArgCount -> CArgCount -> Ordering (<) :: CArgCount -> CArgCount -> Bool (<=) :: CArgCount -> CArgCount -> Bool (>) :: CArgCount -> CArgCount -> Bool (>=) :: CArgCount -> CArgCount -> Bool max :: CArgCount -> CArgCount -> CArgCount min :: CArgCount -> CArgCount -> CArgCount
FFIType ArgCount CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ArgCount -> CArgCount # fromFFI :: CArgCount -> ArgCount #

c_SQLITE_DETERMINISTIC :: CInt #

Tells SQLite3 that the defined custom SQL function is deterministic.

Conversion to and from FFI types

class FFIType public ffi | public -> ffi, ffi -> public where #

The Database.SQLite3 and Database.SQLite3.Direct modules use higher-level representations of some types than those used in the FFI signatures (Database.SQLite3.Bindings). This typeclass helps with the conversions.

Methods

toFFI :: public -> ffi #

fromFFI :: ffi -> public #

Instances

Instances details

FFIType ArgCount CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ArgCount -> CArgCount # fromFFI :: CArgCount -> ArgCount #
FFIType ColumnIndex CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnIndex -> CColumnIndex # fromFFI :: CColumnIndex -> ColumnIndex #
FFIType ColumnType CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnType -> CColumnType # fromFFI :: CColumnType -> ColumnType #
FFIType Error CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: Error -> CError # fromFFI :: CError -> Error #
FFIType ParamIndex CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ParamIndex -> CParamIndex # fromFFI :: CParamIndex -> ParamIndex #