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CHANGELOG.md

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v0.1.0 （2019-2-28）

  • [New feature] Support Put/Get/Delete Operations
  • [New feature] Support TTL
  • [New feature] Support Range/Prefix Scanning
  • [New feature] Support Merge Operation
  • [New feature] Support BackUp Operation
  • [New feature] Support Bucket

v0.2.0 （2019-3-05）

  • [New feature] Support list
  • [New feature] Support set
  • [New feature] Support sorted set
  • [Bug Fix] Fix error when batch put operations
  • [Change] Update README && CHANGELOG

v0.3.0（2019-3-11）

  • [New feature] Support persistence
  • [Bug Fix] Fix when fn is nil
  • [Change] Discard mmap package
  • [Change] Discard EntryIdxMode options: HintAndRAMIdxMode and HintAndMemoryMapIdxMode
  • [Change] Add new EntryIdxMode options: HintKeyValAndRAMIdxMode and HintKeyAndRAMIdxMode

v0.4.0（2019-3-15）

  • [New feature] Support mmap loading file
  • [Bug Fix] Fix tx bug when a tx commits
  • [Change] Add rwmanager interface
  • [Change] Add new options: RWMode, SyncEnable and StartFileLoadingMode
  • [Change] Clean up some codes
  • [Change] Update README && CHANGELOG

v0.5.0 (2019-11-28)

  • [New feature] Support EntryIdxMode: HintBPTSparseIdxMode
  • [New feature] Support GetAll() function for all models
  • [Bug Fix] Fix error too many open files in system
  • [Bug Fix] Fix constant 2147483648 overflows int
  • [Bug Fix] Fix when the number of files waiting to be merged not at least 2
  • [Bug Fix] Fix data pollution when executing the merge method
  • [Change] Modify Records type && Entries type
  • [Change] Refactor for tx Commit function
  • [Change] Update Iterating over keys about README
  • [Change] Fix some grammatical mistakes about README
  • [Change] Rename variable for func ReadBPTreeRootIdxAt
  • [Change] Add issue templates
  • [Change] Update README && CHANGELOG

v0.6.0 (2021-03-21)

  • [New Feature] Add PrefixSearchScan() with regexp search ability（#53）
  • [New Feature] Allow put with timestamp (#88 )
  • [Bug Fix] Fix ZMembers bug (#58 )
  • [Bug Fix] Repeated key merge fix (#83 )
  • [Bug Fix] The LRem implementation is not consistent with the description (#92 )
  • [Refactor] Improve buildBPTreeRootIdxes file reading (#67)
  • [Docs] Update README && CHANGELOG

v0.7.0 (2022-03-06)

  • [New Feature] support im memory db (#109)
  • [New Feature] Add backup with tar+gz (#111)
  • [New Feature] Add IterateBuckets() and DeleteBucket()
  • [Refactor] refactor error (#112)
  • [Bug Fix] Windows The process cannot access the file because it is being used by another process. (#110)
  • [Docs] Update README && CHANGELOG

v0.7.1 (2022-03-06)

  • [Bug Fix] Delete buckets without persistence.(#115)

v0.8.0 (2022-04-01)

  • [Perf] optimize tx commit for batch write (#132)
  • [Bug Fix] fix: open file by variable (#118)
  • [Bug Fix] fix close file before error check（#122）
  • [Bug Fix] fix rwManager.Close order（#133）
  • [Bug Fix] fix last entry status error （#134）
  • [Bug Fix] fix: read ErrIndexOutOfBound err
  • [CI] add unit-test action （#120）
  • [Chore] add constant ErrKeyNotFound and ErrKeyNotExist (#125)
  • [Chore] chore: remove unnecessary conversion (#126)
  • [Chore] chore(ds/list): replace for-loop with append (#127)
  • [Chore] add push check for lint, typo (#131)
  • [Style] style: fix typo and ineffectual assignment (#130)

v0.9.0 (2022-06-17)

  • [Bug Fix] close file before error check &remove redundant judgments （#137） @xujiajun
  • [Bug Fix] update golang.org/x/sys to support go1.18 build （#139）@ag9920
  • [Bug Fix] when use merge, error: The process cannot access the file because it is being used by another process (#166) @xujiajun
  • [Bug Fix] fix code example. (#143) @gphper
  • [Bug Fix] merge error after delete bucket (#153) @xujiajun
  • [Perf] add fd cache(#164) @elliotchenzichang
  • [Perf] optimize sadd function inserting duplicate data leads to datafile growth (#146) @gphper
  • [Refactor] rewrite managed to support panic rollback （#136）@ag9920
  • [Refactor] errors: optimize error management (#163) @xpzouying
  • [Test] Update testcase: use testify test tools (#138) @xpzouying
  • [Test] change list and set test with table driven test and testify (#145） @bigdaronlee163
  • [Test] refactor db_test for string use testify (#147) @Rand01ph
  • [Test] add [bucket_meat/entry] unit test (#148) @gphper
  • [Test] update bptree unittest (#149) @xpzouying
  • [Test] Update tx bptree testcase (#155) @xpzouying
  • [Test] complete zset tests with testify (#151) @bigdaronlee163
  • [Test] optimization tx_bucket_test and bucket_meta_test (#156) @gphper
  • [Test] test:complete tx_zset tests with testify (#162) @bigdaronlee163
  • [Chore] remove unused member (#157) @xpzouying
  • [Style] format code comments etc. (#140) @moyrne

v0.10.0（2022-08-13）

  • [Bug Fix]List data structure with count parameter negative, lack of boundary judgment (#183) @andrewhzy
  • [New Feature] add LRemByIndex (#174) @Nailcui
  • [New Feature] add LKeys SKeys ZKeys API (#175) @Nailcui
  • [New Feature] add Iterator API (HintKeyAndRAMIdxMode and HintKeyValAndRAMIdxMode)(#191) @zeina1i
  • [Refactor] graceful options parameters (#185) @Nailcui
  • [Test] Add rwmanager fileio test (#170) @zeina1i
  • [Test] Improve code coverage about list (#183) @andrewhzy
  • [Test] Test coverage improvement for inmemory (#187) @andrewhzy
  • [Docs] A few corrections in ReadME file (#171) @kwakubiney

v0.11.0（2022-10-31）

  • [Bug Fix] In BPTSparse when combination of bucket and key is repeated (#207) @ShiMaRing
  • [Bug Fix] MInInt function compatible with 32-bit operating systems (#208) @xujiajun
  • [Bug Fix] Index EOF issue#213 (#214) @xujiajun
  • [Perf] Optimize concurrent read performance (#205) @elliotchenzichang
  • [Perf] Use biobuf optimaze startspeed (#212) @elliotchenzichang
  • [New Feature] Support reverse iterator (EntryIdxMode: HintKeyAndRAMIdxMode and HintKeyValAndRAMIdxMode) (#202) @zeina1i
  • [New Feature] Add support for IterateBuckets regularized matching (#198) @Nailcui
  • [New Feature] list all key of bucket in memory mode (#206) @Nailcui
  • [New Feature] Add PrefixScan in memory mode (#211) @Nailcui
  • [Refactor] make default options to be created in a factory method (#196) @elliotchenzichang
  • [Refactor] use size constant value (#204) @elliotchenzichang
  • [Chore] add iterator example (#209) @xujiajun
  • [Chore] remove option StartFileLoadingMode (#218) @xujiajun

v0.11.1（2022-11-13）

  • [Bug Fix] avoid nil of it.current (#233) @mindon
  • [Bug Fix] it.current may be nil when options.Reverse is false (#234) @xujiajun
  • [Refactor] changing the lock to be one of property of the structure can make the code more readable.(#228) @elliotchenzichang
  • [New Feature] add buffer size of recovery reader as param (#230) @elliotchenzichang