Jingyi Hu
55066ebdc0
mvcc: address comments
2019-06-13 18:05:50 -07:00
Jingyi Hu
a73fb85c0c
mvcc: fully concurrent read
2019-05-08 19:11:23 -07:00
Jingyi Hu
1c19f126cb
mvcc/backend: rename ReadTx Lock() to RLock()
...
For better code readability, renaming Lock() to RLock() in ReadTx
interface.
2019-03-05 13:53:27 -08:00
Gyuho Lee
5adbc231f2
mvcc/backend: use "go.etcd.io/bbolt"
...
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2018-08-29 12:31:04 -07:00
Gyuho Lee
8a518b01c4
*: revert "internal/mvcc" change
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-02-26 17:11:40 -08:00
Gyuho Lee
80d15948bc
*: move "mvcc" to "internal/mvcc"
...
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-01-26 11:14:41 -08:00
Anthony Romano
8b872196d0
backend: cache buckets in read tx
...
Saves an alloc and about 10% of Range() time.
2017-08-21 02:16:55 -07:00
fanmin shi
785deebd62
mvcc/backend: enforce ordering for UnsafeForEach in read_tx.go
...
This pr changes UnsafeForEach to traverse on boltdb before on the buffer.
This ordering guarantees that UnsafeForEach traverses in the same order
before or after the commit of buffer.
2017-07-28 09:30:23 -07:00
Gyu-Ho Lee
318e9c766f
*: replace 'boltdb' import paths with 'coreos/bbolt'
...
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
2017-07-05 14:32:13 -07:00
Anthony Romano
0506f49f9e
backend: don't hold boltdb read txn lock on cursor scanning
...
Large fetches hold the lock when they do not need to do so.
2017-05-26 09:28:08 -07:00
Anthony Romano
8d438c2939
backend: readtx
...
ReadTxs are designed for read-only accesses to the backend using a
read-only boltDB transaction. Since BatchTx's are long-running
transactions, all writes to BatchTx will writeback to ReadTx, overlaying
the base read-only transaction.
2017-03-08 20:52:59 -08:00
