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HISTORY.md for log_size_for_flush in CreateCheckpoint()

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Summary: Closes https://github.com/facebook/rocksdb/pull/2021

Differential Revision: D4755324

Pulled By: siying

fbshipit-source-id: c8d7955
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Siying Dong 2017-03-22 11:13:55 -07:00 committed by sdong
parent 47177be34e
commit bb14ff7c78
1 changed files with 3 additions and 2 deletions
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HISTORY.md
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# Rocksdb Change Log # Rocksdb Change Log
## Unreleased
## 5.3.0 (03/08/2017) ## 5.3.0 (03/08/2017)
### Public API Change ### Public API Change
* Remove disableDataSync option. * Remove disableDataSync option.
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* Remove option min_partial_merge_operands. Partial merge operands will always be merged in flush or compaction if there are more than one. * Remove option min_partial_merge_operands. Partial merge operands will always be merged in flush or compaction if there are more than one.
* Remove option verify_checksums_in_compaction. Compaction will always verify checksum. * Remove option verify_checksums_in_compaction. Compaction will always verify checksum.
### New Features
* Memtable flush can be avoided during checkpoint creation if total log file size is smaller than a threshold specified by the user.
## 5.2.0 (02/08/2017) ## 5.2.0 (02/08/2017)
### Public API Change ### Public API Change
* NewLRUCache() will determine number of shard bits automatically based on capacity, if the user doesn't pass one. This also impacts the default block cache when the user doesn't explict provide one. * NewLRUCache() will determine number of shard bits automatically based on capacity, if the user doesn't pass one. This also impacts the default block cache when the user doesn't explict provide one.