tendermint

291 MiB

Tree: e5084a4787

Author	SHA1	Message	Date
Yawning Angel	319ecb3005	libs/db: Fix the BoltDB Get and Iterator BoltDB's accessors will return slices that are only valid for the lifetime of the transaction. This adds copies where required to prevent hard to debug crashes (among other things).	6 years ago
Yawning Angel	f46ed4aac8	libs/db: Fix the BoltDB Batch.Delete `Delete` should queue a delete operation that targets the entire database, and not just keys that happen to be in the current batch.	6 years ago
Anton Kaliaev	a076b48202	libs/db: boltdb: use slice instead of sync.Map (#3633 ) for storing batch keys and values in boltDBBatch. NOTE: batch does not have to be safe for concurrent access. Delete may be slow, but given it should not be used often, it's ok. Fixes #3631	6 years ago
Anton Kaliaev	a7358bc69f	libs/db: conditional compilation (#3628 ) * libs/db: conditional compilation For cleveldb: go build -tags cleveldb For boltdb: go build -tags boltdb Fixes #3611 * document db_backend param better * remove deprecated LevelDBBackend * update changelog * add missing lines * add new line * fix TestRemoteDB * add a line about boltdb tag * Revert "remove deprecated LevelDBBackend" This reverts commit `1aa85453f7`. * make PR non breaking * change DEPRECATED label format https://stackoverflow.com/a/36360323/820520	6 years ago
Leo	d0d9ef16f7	libs/db: fix boltdb batching `[]byte` is unhashable and needs to be casted to a string. See https://github.com/tendermint/tendermint/pull/3610#discussion_r280995538 Ref https://github.com/tendermint/tendermint/issues/3626	6 years ago
Anton Kaliaev	60b833403c	libs/db: close boltDBIterator (#3627 ) Refs https://github.com/tendermint/tendermint/pull/3610#discussion_r281201274 If we do not close, other txs will be stuck forever.	6 years ago
Anton Kaliaev	debf8f70c9	libs/db: bbolt (etcd's fork of bolt) (#3610 ) Description: add boltdb implement for db interface. The boltdb is safe and high performence embedded KV database. It is based on B+tree and Mmap. Now it is maintained by etcd-io org. https://github.com/etcd-io/bbolt It is much better than LSM tree (levelDB) when RANDOM and SCAN read. Replaced #3604 Refs #1835 Commits: * add boltdb for storage * update boltdb in gopkg.toml * update bbolt in Gopkg.lock * dep update Gopkg.lock * add boltdb'bucket when create Boltdb * some modifies * address my own comments * fix most of the Iterator tests for boltdb * bolt does not support concurrent writes while iterating * add WARNING word * note that ReadOnly option is not supported * fixes after Ismail's review Co-Authored-By: melekes <anton.kalyaev@gmail.com> * panic if View returns error plus specify bucket in the top comment	6 years ago

7 Commits (e5084a4787169fa04a10f6565f1ce36954a85df2)