hedis: Client library for the Redis datastore: supports full command set, pipelining.
Redis is an open source, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. This library is a Haskell client for the Redis datastore. Compared to other Haskell client libraries it has some advantages:
- Complete Redis 2.6 command set:
- All Redis commands (http://redis.io/commands) are available as haskell functions, except for the MONITOR and SYNC commands. Additionally, a low-level API is exposed that makes it easy for the library user to implement further commands, such as new commands from an experimental Redis version.
- Automatic Optimal Pipelining:
- Commands are pipelined (http://redis.io/topics/pipelining) as much as possible without any work by the user. See http://informatikr.com/2012/redis-pipelining.html for a technical explanation of automatic optimal pipelining.
- Enforced Pub/Sub semantics:
- When subscribed to the Redis Pub/Sub server (http://redis.io/topics/pubsub), clients are not allowed to issue commands other than subscribing to or unsubscribing from channels. This library uses the type system to enforce the correct behavior.
- Connect via TCP or Unix Domain Socket:
- TCP sockets are the default way to connect to a Redis server. For connections to a server on the same machine, Unix domain sockets offer higher performance than the standard TCP connection.
For detailed documentation, see the Database.Redis module.
- Changes since version 0.5.1
Changed return type of HDEL from Bool to Integer.
Some documentation updates.
- Changes since version 0.5
New commands: DUMP, RESTORE, BITOP, BITCOUNT.
Removed the dependency on stm.
Improved performance of Queued in long transactions.
Minor documentation updates.
- Changes since version 0.4.1
Added new Redis 2.6 commands, including Lua scripting support.
A transaction context is now created by using the
multiExec
function. The functionsmulti
,exec
anddiscard
are no longer available individually.Inside of a transaction, commands return their results wrapped in a composable future, called
Queued
.The
getType
command (the Redis TYPE command) now has a custom return typeRedisType
.Minor improvements and fixes to the documentation.
Downloads
- hedis-0.6.2.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
For package maintainers and hackage trustees
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Versions [RSS] | 0.1, 0.2, 0.3, 0.3.1, 0.3.2, 0.4, 0.4.1, 0.5, 0.5.1, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.6.8, 0.6.9, 0.6.10, 0.7.0, 0.7.1, 0.7.2, 0.7.5, 0.7.6, 0.7.7, 0.7.8, 0.7.9, 0.7.10, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.9.7, 0.9.8, 0.9.9, 0.9.10, 0.9.11, 0.9.12, 0.10.0, 0.10.1, 0.10.2, 0.10.3, 0.10.4, 0.10.6, 0.10.8, 0.10.9, 0.10.10, 0.11.0, 0.11.1, 0.12.0, 0.12.1, 0.12.2, 0.12.3, 0.12.4, 0.12.5, 0.12.6, 0.12.7, 0.12.8, 0.12.9, 0.12.10, 0.12.11, 0.12.12, 0.12.13, 0.12.14, 0.12.15, 0.13.0, 0.13.1, 0.14.0, 0.14.1, 0.14.2, 0.14.3, 0.14.4, 0.15.0, 0.15.1, 0.15.2 |
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Dependencies | attoparsec (>=0.10 && <0.11), base (>=4 && <5), BoundedChan (>=1.0 && <1.1), bytestring (>=0.9 && <0.11), bytestring-lexing (>=0.4 && <0.5), mtl (>=2 && <3), network (>=2 && <3), resource-pool (>=0.2 && <0.3), time, vector (>=0.9 && <0.11) [details] |
License | BSD-3-Clause |
Copyright | Copyright (c) 2011 Falko Peters |
Author | Falko Peters |
Maintainer | falko.peters@gmail.com |
Category | Database |
Home page | https://github.com/informatikr/hedis |
Bug tracker | https://github.com/informatikr/hedis/issues |
Source repo | head: git clone https://github.com/informatikr/hedis |
Uploaded | by FalkoPeters at 2012-09-29T10:42:55Z |
Distributions | Debian:0.12.14, FreeBSD:0.6.9, LTSHaskell:0.15.2, NixOS:0.15.2, Stackage:0.15.2 |
Reverse Dependencies | 58 direct, 31 indirect [details] |
Downloads | 72910 total (412 in the last 30 days) |
Rating | 2.5 (votes: 4) [estimated by Bayesian average] |
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Status | Docs uploaded by user Build status unknown [no reports yet] |