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author | Alex Gorrod <alexg@wiredtiger.com> | 2014-03-04 15:57:21 +1100 |
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committer | Alex Gorrod <alexg@wiredtiger.com> | 2014-03-04 15:57:21 +1100 |
commit | 4deb7b35e421150a6d92ba3c197eab438b63cef7 (patch) | |
tree | 73f63490811959378dd453de3a3d00d4e1ca334c /NEWS | |
parent | 327ba5bbbd80410eea320cdeaa944c549aec8a43 (diff) | |
download | mongo-4deb7b35e421150a6d92ba3c197eab438b63cef7.tar.gz |
Cut release 2.1.12.1.1
Diffstat (limited to 'NEWS')
-rw-r--r-- | NEWS | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -1,3 +1,29 @@ +WiredTiger release 2.1.1, 2014-03-04 +------------------------------------ + +The WiredTiger 2.1.1 release contains new features, performance enhancements +and bug fixes. Significant changes include: + +Fix a bug where a page could be marked clean when it contained uncommitted +changes. This bug could cause undefined behavior in transaction rollback +under load. + +Fix a bug with shared caches when rebalancing between connections. + +Add a new public API to WiredTiger that provides the ability to parse +WiredTiger compatible configuration strings. See the upgrading documentation +for further information. [#873] + +A number of performance enhancements to the LSM implementation, particularly +for long running workloads. + +A number of performance enhancements and bug fixes to cache eviction code. + +Add an option to use direct I/O when reading from checkpoints. To enabled +the functionality add "direct_io=[checkpoint]" to your wiredtiger_open +configuration string. [#847] + + WiredTiger release 2.1.0, 2014-02-04 ------------------------------------ |