# Changelog for Hedis ## 0.16.2 - Add support for Redis 8.8 commands: `arcount`, `ardel`, `argetrange`, `argrep`, `argrepOpts`, `argrepWithValues`, `argrepWithValuesOpts`, `arinfo`, `arinfoFull`, `arinsert`, `arlastitems`, `arlastitemsOpts`, `arlen`, `armget`, `arnext`, `aropValue`, `aropCount`, `arring`, `arscan`, `arscanOpts`, `arseek`, `arset`, `increx`, `xidmprecord`, `xcfgset`, `xnack`. - Add support for Redis 8.6 commands: `commandList`, `hotkeysStart`, `hotkeysGet`, `hotkeysStartOpts`, `hotkeysStop`, `hotkeysReset`. - Add support for Redis 8.4 commands: `DELEX`, `DIGEST`, `MSETEX`, `VRANGE`, and `CLUSTER MIGRATION`. - Add support for Redis 8.2 stream and cluster commands: `XACKDEL`, `XDELEX`, and `CLUSTER SLOT-STATS`. - Add support for additional Redis 6.2, 7.0, 8.0 commands (COPY, GETDEL/GETEX, HRANDFIELD, LMPOP/ZMPOP, SINTERCARD, FUNCTIONS, COMMAND LIST, etc.) - Add support for Redis vector set commands - Add support for RedisJSON commands including `jsonArrappend`, `jsonArrindex`, `jsonArrindexOpts`, `jsonArrlen`, `jsonArrlenAt`, `jsonArrinsert`, `jsonArrpop`, `jsonArrpopAt`, `jsonArrpopAtIndex`, `jsonArrtrim`, `jsonClear`, `jsonClearAt`, `jsonDebug`, `jsonDebugMemory`, `jsonDebugMemoryAt`, `jsonDel`, `jsonDelAt`, `jsonForget`, `jsonForgetAt`, `jsonGet`, `jsonGetOpts`, `jsonMerge`, `jsonMget`, `jsonMset`, `jsonNumincrby`, `jsonNummultby`, `jsonObjkeys`, `jsonObjkeysAt`, `jsonObjlen`, `jsonObjlenAt`, `jsonResp`, `jsonRespAt`, `jsonSet`, `jsonSetOpts`, `jsonStrappend`, `jsonStrappendAt`, `jsonToggle`, `jsonType`, and `jsonTypeAt`. - Add support for Top-K sketch commands: `topkAdd`, `topkCount`, `topkIncrby`, `topkInfo`, `topkList`, `topkListWithCount`, `topkReserve`, and `topkQuery`. - Add support for t-digest sketch commands: `tdigestAdd`, `tdigestByrank`, `tdigestByrevrank`, `tdigestCdf`, `tdigestCreate`, `tdigestCreateOpts`, `tdigestInfo`, `tdigestMax`, `tdigestMerge`, `tdigestMergeOpts`, `tdigestMin`, `tdigestQuantile`, `tdigestRank`, `tdigestReset`, `tdigestRevrank`, and `tdigestTrimmedMean`. - Add support for RedisTimeSeries commands: `tsAdd`, `tsAddOpts`, `tsAlter`, `tsCreate`, `tsCreateOpts`, `tsCreaterule`, `tsCreateruleAlign`, `tsDecrby`, `tsDecrbyOpts`, `tsDel`, `tsDelrule`, `tsGet`, `tsGetOpts`, `tsIncrby`, `tsIncrbyOpts`, `tsInfo`, `tsInfoOpts`, `tsMadd`, `tsMget`, `tsMgetOpts`, `tsMrange`, `tsMrangeOpts`, `tsMrevrange`, `tsMrevrangeOpts`, `tsQueryindex`, `tsRange`, `tsRangeOpts`, `tsRevrange`, and `tsRevrangeOpts`. - Add support for wait commands: `wait` and `waitaof`. - Add a dedicated function command module reexporting `functionDelete`, `functionDump`, `functionFlush`, `functionFlushOpts`, `functionKill`, `functionLoad`, `functionLoadReplace`, `functionRestore`, `functionRestoreOpts`, and `functionStats`. ## 0.16.1 - PR #248 Introduced nix flakes and reproducible build environment. Thanks to Christian Georgii - PR #249 PubSub supported on a cluster - PR #250 All geospatial commands were supported. - PR #251 New withPubSub for lightweight connections were introduced - PR #253 Add runRedisNonBlocking function that will skip action if no connections in the pool are available. Thanks to Chordify ## 0.16 - PR #176. Exposed RedisArg type class so it's possible to (de)serialize application data structures. - PR #182. Add MonadTrans instance for MonadRedis. - PR #198. Extended Redis 6 and 7 support. - add `xgroupCreate`, `xgroupCreateConsumer`, `xgroupSetId`; - added support of the message trimming by message; - add support for count parameter for approximate trimming. - New internal functions `unsubscribe1`, `punsubscribe1` functions that do not remove all subscriptions when empty lst is passed - Fixes in cluster support: - connect authorizes with all nodes - TLS connection is instantiated with all nodes - Fixed resource leakage - Added new methods for the cluster mode: - requestMasterNodes, masterNodes, getRandomConnection Breaking changes: - **Connection** Fix connection API. ```haskell data PortID = PortNumber NS.PortNumber | UnixSocket String deriving (Eq, Show) ``` And introduce instead `ConnectAddr`: ```haskell data ConnectAddr = ConnectAddrHostPort NS.HostName NS.PortNumber | ConnectAddrUnixSocket String deriving (Eq, Show) ``` It allow to remove a hack with ignored path. - **URI parsing** follows the redis client spec. Main changes: 1. In `redis://password@host`, `password` is parsed as a password instead of a username. 2. `redis-socket://[[username:]password@]path` is supported. - **xpendingDetail** instead of 'Maybe ByteString' for a consumer name the method receives XPendingOpts structure that can take number of milliseconds and consumer name. In order to preserve an old behavior code should be rewritten as: ``` haskell xpendingDetails s g f l t Nothing -> xpendingSummary s g f l t defaultXPendingDetailOpts xpendingDetails s g f l t (Just c) -> xpendingSummary s g f l t defaultXPendingDetailOpts{xPeedingDetailConsumer=Just c) ``` - **xpendingSummary** no longer accepts consumer arguments as it was done in violation to spec and methodd never worked this way - **XTrimOpts** type changed, because previous type didn't hold library invariants now instead of a simple ADT XTrimOpts is data that defines strategy of trimming and type, exact or approximate. Here is a conversion table: NoArg -> is not representable, In xaddOpts options use Nothing instead; In xtrim using NoArgs as a bug. Maxlen n -> TrimOpts{trimOptsStrategy=TrimMaxlen n, trimOptsType=TrimExact}; MaxlenApprox n -> TrimOpts{trumOptsStrategy=TrimMaxlen n, trimOptsType=TrimApprox Nothing}; - 'addChannelsAndWait', 'removeChannelsAndWait' now wait only the channels that we run operations on, instead of waiting changes from all threads. - `xreadGroupOpts` now accepts new `XReadGroupOpts` instead of `XReadOpts` type. ## 0.15.2 * PR #189. Document that UnixSocket ignores connectHost * PR #190. mtl version update ## 0.15.1 * PR #181. Add MonadUnliftIO instance ## 0.15.0 * PR #174, Issue #173. Hedis fails to decode xstreamInfo response in case when the stream is empty ## 0.14.3 * PR #171. Support GHC 9 ## 0.14.2 * PR #163. support for redis 6.0 COMMAND format * PR #164. remove invalid tests for Redis Cluster ## 0.14.1 * PR #162. Improved documentation for EVALSHA ## 0.14.0 * PR #157. Clustering support ## 0.13.1 * PR #158. Upgrade to Redis 6.0.9 & Fix auth test * PR #160. Fix GHC 8.0.1 compat ## 0.13.0 * PR #159. Issue #152. Make HSET return integer instead of bool ## 0.12.15 * PR #154. Implement Redis Sentinel support ## 0.12.14 * PR #153. Publicly expose ConnectTimeout exception ## 0.12.13 * PR #150, Issue #143. Leaking sockets when connection fails ## 0.12.12 * PR #149. Make withConnect friendly to transformer stack ## 0.12.11 * Expose `withCheckedConnect`, `withConnect` ## 0.12.9 * Expose the `Database.Redis.Core.Internal` module (see https://github.com/informatikr/hedis/issues/144 ) ## 0.12.8 * PR #140. Added support of +/- inf redis argument ## 0.12.7 * PR #139. fix MonadFail instance ## 0.12.6 * PR #138, Issue #137. Derive MonadFail for the Redis monad ## 0.12.5 Issue #136 fix slowlog parsing ## 0.12.4 * Add upper bound on network package ## 0.12.3 * Issue #135. Upper the base bound ## 0.12.2 * PR #134. Fix some asynchronous exception safety problems ## 0.12.1 * PR #133. Fixes to stream commands ## 0.12.0 * PR #130. Bring back ability to connect via a Unix Socket ## 0.11.1 * PR #129. Fix tests ## 0.11.0 * PR #126. Fixes for network 2.8 and 3.0 ## 0.10.10 * Only disable warnings for GHC 8.6, fix build ## 0.10.9 * Remove deprecation warnings ## 0.10.8 * PR #121. make xgroupCreate return Status ## 0.10.7 * PR #121. Fix streaming on redis 5.0.2 * PR #121. Get rid of slave-thread ## 0.10.6 * PR #120. Add withConnect, withCheckedConnect ## 0.10.5 * PR #XXX Fix CI builds with updated Redis version ## 0.10.4 * PR #112. Implement streams commands ## 0.10.3 * PR #110. Add disconnect which destroys all (idle) resources in the pool ## 0.10.2 * PR #108. Add TLS support ## 0.10.1 * PR #104. Add a Semigroup instance (fix GHC 8.4) ## 0.10.0 * PR #102. Return list from srandmemberN * PR #103. Add spopN * PR #101. Add parseConnectInfo * PR #100, Issue #99. Throw error when AUTH or SELECT fails on connect ## 0.9.12 * PR #98. Added `connectTimeout` option ## 0.9.11 * PR #94. Refactor fix for issue #92 - (Connection to Unix sockets is broken) ## 0.9.10 * PR #93, Issue #92. Connection to Unix sockets is broken ## 0.9.9 * PR #90. set SO_KEEPALIVE option on underlying connection socket ## 0.9.8 * Fix syntax errors from redis when using scanOpts to specify match pattern or count options (see PR #88) ## 0.9.7 * Expose returnDecode method of RedisCtx (see issue #83) ## 0.9.6 * Export Condition constructors (see PR #86) ## 0.9.2 * Added multithreaded pub/sub message processing (see PR #77) ## 0.9.0 * Merge in a fresh commands.json and a set of new commands implemented. See PR #52 for more info ## 0.8.3 * Export MonadRedis methods ## 0.8.1 * Export unRedis/reRedis internalish functions which let you define MonadCatch instance easily (see PR #73) ## 0.8.0 * Major speed improvement by using non-backtracking parser (PR #69) ## 0.7.10 * Improved performance (PR #64) ## 0.7.7 * Close connection handle on error ## 0.7.2 * Improve speed, rewrite internal logic (PR #56) ## 0.7.1 * Add NFData instances ## 0.7.0 * Enforce all replies being recieved in runRedis. Pipelining between runRedis calls doesn't work now. ## 0.6.10 * Add HyperLogLog support ## 0.6.4 * New connection option to automatically SELECT a database. ## 0.5 -> 0.6 * Changed return type of HDEL from Bool to Integer. * Some documentation updates. ## 0.5 -> 0.5.1 * New commands: DUMP, RESTORE, BITOP, BITCOUNT. * Removed the dependency on stm. * Improved performance of Queued in long transactions. * Minor documentation updates. ## 0.4.1 -> 0.5 * Added new Redis 2.6 commands, including Lua scripting support. * A transaction context is now created by using the 'multiExec' function. The functions 'multi', 'exec' and 'discard' 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 type 'RedisType'. * Minor improvements and fixes to the documentation. ## 0.3.2 -> 0.4.1 * The following commands got a 'Maybe' added to their return type, to properly handle Redis returning `nil`-replies: `brpoplpush`, `lindex`, `lpop`, `objectEncoding`, `randomkey`, `rpop`, `rpoplpush`, `spop`, `srandmember`, `zrank`, `zrevrank`, `zscore`. * Updated dependencies on `bytestring-lexing` and `stm`. * Minor improvements and fixes to the documentation.