Safe Haskell	None
Language	Haskell98

Database.KyotoCabinet.DB.Tree

Description

File tree database.

File database implemented with a B+: DBM with order.

Synopsis

Documentation

Instances

WithDB Tree Source #
Methods getDB :: Tree -> DB Source #

Constructors

TreeOptions
Fields alignmentPow :: Maybe Int8 freePoolPow :: Maybe Int8 options :: [Options] buckets :: Maybe Int64 maxSize :: Maybe Int64 defragInterval :: Maybe Int64 compressor :: Maybe Compressor cipherKey :: Maybe String pageSize :: Maybe Int64 comparator :: Maybe Comparator pageCacheSize :: Maybe Int64

Instances

Eq TreeOptions Source #
Methods (==) :: TreeOptions -> TreeOptions -> Bool # (/=) :: TreeOptions -> TreeOptions -> Bool #
Ord TreeOptions Source #
Methods compare :: TreeOptions -> TreeOptions -> Ordering # (<) :: TreeOptions -> TreeOptions -> Bool # (<=) :: TreeOptions -> TreeOptions -> Bool # (>) :: TreeOptions -> TreeOptions -> Bool # (>=) :: TreeOptions -> TreeOptions -> Bool # max :: TreeOptions -> TreeOptions -> TreeOptions # min :: TreeOptions -> TreeOptions -> TreeOptions #
Read TreeOptions Source #
Methods readsPrec :: Int -> ReadS TreeOptions # readList :: ReadS [TreeOptions] # readPrec :: ReadPrec TreeOptions # readListPrec :: ReadPrec [TreeOptions] #
Show TreeOptions Source #
Methods showsPrec :: Int -> TreeOptions -> ShowS # show :: TreeOptions -> String # showList :: [TreeOptions] -> ShowS #

Compression algorithm used. DEFLATE is the default one.

Constructors

Instances

Eq Compressor Source #
Methods (==) :: Compressor -> Compressor -> Bool # (/=) :: Compressor -> Compressor -> Bool #
Ord Compressor Source #
Methods compare :: Compressor -> Compressor -> Ordering # (<) :: Compressor -> Compressor -> Bool # (<=) :: Compressor -> Compressor -> Bool # (>) :: Compressor -> Compressor -> Bool # (>=) :: Compressor -> Compressor -> Bool # max :: Compressor -> Compressor -> Compressor # min :: Compressor -> Compressor -> Compressor #
Read Compressor Source #
Methods readsPrec :: Int -> ReadS Compressor # readList :: ReadS [Compressor] # readPrec :: ReadPrec Compressor # readListPrec :: ReadPrec [Compressor] #
Show Compressor Source #
Methods showsPrec :: Int -> Compressor -> ShowS # show :: Compressor -> String # showList :: [Compressor] -> ShowS #

General tuning options

Constructors

Enable compression of the keys and the values

Instances

Eq Options Source #
Methods (==) :: Options -> Options -> Bool # (/=) :: Options -> Options -> Bool #
Ord Options Source #
Methods compare :: Options -> Options -> Ordering # (<) :: Options -> Options -> Bool # (<=) :: Options -> Options -> Bool # (>) :: Options -> Options -> Bool # (>=) :: Options -> Options -> Bool # max :: Options -> Options -> Options # min :: Options -> Options -> Options #
Read Options Source #
Methods readsPrec :: Int -> ReadS Options # readList :: ReadS [Options] # readPrec :: ReadPrec Options # readListPrec :: ReadPrec [Options] #
Show Options Source #
Methods showsPrec :: Int -> Options -> ShowS # show :: Options -> String # showList :: [Options] -> ShowS #

Comparator used in the tree. Lexical by default.

Constructors

Lexical
Decimal

Instances

Eq Comparator Source #
Methods (==) :: Comparator -> Comparator -> Bool # (/=) :: Comparator -> Comparator -> Bool #
Ord Comparator Source #
Methods compare :: Comparator -> Comparator -> Ordering # (<) :: Comparator -> Comparator -> Bool # (<=) :: Comparator -> Comparator -> Bool # (>) :: Comparator -> Comparator -> Bool # (>=) :: Comparator -> Comparator -> Bool # max :: Comparator -> Comparator -> Comparator # min :: Comparator -> Comparator -> Comparator #
Read Comparator Source #
Methods readsPrec :: Int -> ReadS Comparator # readList :: ReadS [Comparator] # readPrec :: ReadPrec Comparator # readListPrec :: ReadPrec [Comparator] #
Show Comparator Source #
Methods showsPrec :: Int -> Comparator -> ShowS # show :: Comparator -> String # showList :: [Comparator] -> ShowS #