Commit Graph

13 Commits

Author SHA1 Message Date
Ethan Buchman edf07760d6 db: fsdb iterator 2017-12-12 21:08:38 -05:00
Ethan Buchman 39e40ff5ce db: memdb iterator 2017-12-12 20:06:50 -05:00
Ethan Buchman 5b7f90dfb2 db: test panic on nil key 2017-12-12 18:42:47 -05:00
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
Anton Kaliaev 0b22b27bbb
avoid infinite recursion by proxying to iterator
```
WARNING: staticcheck, gosimple and unused are all set, using megacheck instead
db/go_level_db.go:126:15⚠️ infinite recursive call (SA5007) (megacheck)
db/go_level_db.go:135:17⚠️ infinite recursive call (SA5007) (megacheck)
db/mem_db.go:106:2⚠️ redundant return statement (S1023) (megacheck)
```

https://circleci.com/gh/tendermint/tmlibs/220

Also remove unnecessary return statement
2017-10-17 11:01:46 +04:00
Anton Kaliaev cd2ad19db4 Merge pull request #57 from tendermint/feature/improve-db-interface
WIP: Improve db interface
2017-10-13 18:31:05 +04:00
Alexis Sellier 219d4e8427 Add IteratorPrefix method to Iterator 2017-09-28 17:35:01 +02:00
Alexis Sellier 296d223545 Add Release & Error methods to Iterator
We need this to properly support LevelDB backend, which needs
to be released if we don't want to leak memory.
2017-09-28 17:26:24 +02:00
Emmanuel Odeke 8be8127351
db: fix MemDB.Close
Fixes https://github.com/tendermint/tmlibs/issues/55

MemDB previously mistakenly set the actual DB pointer to nil
although that side effect is not visible to the outside world
since p is an identifier within the scope of just that function
call. However, @melekes and I had a discussion in which we
came to the conclusion that Close for an in-memory DB should
instead be a noop and not cause any data loss. See the
discussion on https://github.com/tendermint/tmlibs/pull/56.
2017-09-26 15:29:51 -06:00
Ethan Buchman 8f1dea89f5 db: fix memdb iterator 2017-08-25 16:35:37 -04:00
Ethan Buchman fdbb10827d merge go-db 2017-04-18 16:33:35 -04:00