Commit Graph

19 Commits

Author SHA1 Message Date
Jae Kwon d289c9286e
Implement NewPrefixDB (#164)
* encodeByteSlice uses uvarint for length instead of varint
* Implemented NewPrefixDB
* Fix flowrate test (#165)
* Complete implementation and fix tests
* Add tests for MemBatch Write[Sync]
2018-03-15 09:43:23 -07:00
Jae Kwon f6dbe9ba05
Refactor string -> dbBackendType 2018-02-02 14:08:05 +04:00
Jae Kwon b31397aff5 Fix GoLevelDB Iterator which needs to copy a temp []byte 2017-12-28 18:30:56 -08:00
Jae Kwon ca56a274bd Nil bytes are OK for Get/Set etc
And s/Release/Close/g
2017-12-19 20:36:37 -08:00
Jae Kwon 4ce8448d7f
Nil keys are OK, deprecate BeginningKey/EndingKey (#101)
* Nil keys are OK, deprecate BeginningKey/EndingKey
2017-12-17 13:11:28 -08:00
Ethan Buchman 66b0e8fa2d fix c level db iterator 2017-12-15 15:58:23 -05:00
Emmanuel Odeke a7b20d4e46
db: Simplify exists check, fix IsKeyInDomain signature, Iterator Close
+ *FSDB.HasKey now uses common.FileExists to test for file existence
+ IsKeyInDomain takes key as a []byte slice instead of as a string
to avoid extraneous []byte<-->string conversions for start and end
+ Iterator.Close() instead of Iterator.Release()
+ withDB helper to encapsulate DB creation, deferred cleanups
so that for loops can use opened DBs and discard them ASAP

Addressing accepted changes from review with @jaekwon
2017-12-15 02:58:51 -07:00
Ethan Buchman a2f7898b6d db: fix c and go iterators 2017-12-13 22:28:37 -05:00
Ethan Buchman d4aeca8ce3 fixes from @melekes 2017-12-13 20:11:11 -05:00
Jae Kwon 5636a02d03 Remove GetError() from Iterator 2017-12-12 19:19:26 -08:00
Ethan Buchman bcacaf164b db: cleveldb iterator 2017-12-12 20:58:35 -05:00
Ethan Buchman ba8c5045b5 db: fixes to fsdb and clevledb 2017-12-12 19:22:08 -05:00
Jae Kwon 7f650cea86 Remove Prev from Iterator 2017-12-12 14:45:31 -08:00
Jae Kwon 0d03cd9e31 Make it compile 2017-12-12 14:00:03 -08:00
Jae Kwon 56e51bc113 CacheWrap() -> CacheDB() CacheDB 2017-11-11 17:37:30 -05:00
Jae Kwon 8481c49c82
CacheDB (#67)
* Add CacheDB & SimpleMap
* Generic memBatch; Fix cLevelDB tests
* CacheWrap() for CacheDB and MemDB
* Change Iterator to match LeviGo Iterator
* Fixes from review
* cacheWrapWriteMutex and some race fixes
* Use tmlibs/common
* NewCWWMutex is exposed.  DB can be CacheWrap'd
* Remove GetOK, not needed
* Fsdb (#72)
* Add FSDB
* Review fixes from Anton
* Review changes
* Fixes from review
2017-11-09 17:42:32 -05:00
Ethan Buchman 2f8551d3b6 go-common -> tmlibs 2017-04-18 17:56:05 -04:00
Ethan Buchman 900be74e8f update import paths 2017-04-18 16:33:51 -04:00
Ethan Buchman fdbb10827d merge go-db 2017-04-18 16:33:35 -04:00