The pure-cdb package

[Tags: bsd3, library]

A library for reading and writing CDB (Constant Database) files.

CDB files are immutable key-value stores, designed for extremely fast and memory-efficient construction and lookup. They can be as large as 4GB, and at no point in their construction or use must all data be loaded into memory. CDB files can contain multiple values for a given key.

For more information on the CDB file format, please see:

Please note, that there is another pure Haskell CDB library on Hackage:, using memory mapped bytestrings for IO. It served as an inspiration for this package.

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Versions0.1, 0.1.1, 0.1.2
Change logNone available
Dependenciesbase (<5), binary, bytestring, containers, directory, mtl, vector [details]
CopyrightBoris Sukholitko <>
AuthorBoris Sukholitko <>
MaintainerBoris Sukholitko <>
Home page
Source repositoryhead: git clone
UploadedTue Jan 19 18:14:24 UTC 2016 by BorisSukholitko
DistributionsLTSHaskell:0.1.2, NixOS:0.1.2, Stackage:0.1.2
Downloads1789 total (6 in last 30 days)
0 []
StatusDocs available [build log]
Last success reported on 2016-01-20 [all 1 reports]




Maintainers' corner

For package maintainers and hackage trustees

Readme for pure-cdb-0.1.2

pure-cdb is another (first being hs-cdb) Haskell library to read and write CDB files.

For more information on the CDB file format, please consult:

For more documentation please see: