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jsteemann 90f744941d adds missing PopSavePoint method to Transaction (#4256) 
Summary:
Transaction has had methods to deal with SavePoints already, but
was missing the PopSavePoint method provided by WriteBatch and
WriteBatchWithIndex.
This PR adds PopSavePoint to Transaction as well. Having the method
on Transaction-level too is useful for applications that repeatedly
execute a sequence of operations that normally succeed, but infrequently
need to get rolled back. Using SavePoints here is sensible, but as
operations normally succeed the application may pile up a lot of
useless SavePoints inside a Transaction, leading to slightly increased
memory usage for managing the unneeded SavePoints.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4256

Differential Revision: D9326932

Pulled By: yiwu-arbug

fbshipit-source-id: 53a0af18a6c7e87feff8a56f1f3eab9df7f371d6
2018-08-17 11:57:30 -07:00
..
backupable Improve FullFilterBitsReader::HashMayMatch's doc (#4202) 2018-08-06 11:13:18 -07:00
blob_db GetAllKeyVersions() to take an extra argument of max_num_ikeys. (#4271) 2018-08-16 15:57:08 -07:00
cassandra Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
checkpoint Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
compaction_filters Comment out unused variables 2018-03-05 13:13:41 -08:00
convenience Change RocksDB License 2017-07-15 16:11:23 -07:00
date_tiered Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
document Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
geodb Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
leveldb_options Change RocksDB License 2017-07-15 16:11:23 -07:00
lua Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
memory Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
merge_operators Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
option_change_migration comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
options Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
persistent_cache fix compilation with g++ option -Wsuggest-override (#4272) 2018-08-14 15:13:10 -07:00
redis Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
simulator_cache Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
spatialdb Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
table_properties_collectors Reduce runtime of compact_on_deletion_collector_test (#4117) 2018-07-11 23:41:58 -07:00
trace Trace and Replay for RocksDB (#3837) 2018-08-01 00:27:08 -07:00
transactions adds missing PopSavePoint method to Transaction (#4256) 2018-08-17 11:57:30 -07:00
ttl Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
write_batch_with_index WriteUnPrepared: Implement unprepared batches for transactions (#4104) 2018-07-24 00:13:18 -07:00
col_buf_decoder.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
col_buf_decoder.h Comment out unused variables 2018-03-05 13:13:41 -08:00
col_buf_encoder.cc fix shift UBSAN error in col_buf_encoder.cc 2018-02-20 16:44:00 -08:00
col_buf_encoder.h Change RocksDB License 2017-07-15 16:11:23 -07:00
column_aware_encoding_exp.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
column_aware_encoding_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
column_aware_encoding_util.cc Pin mmap files in ReadOnlyDB (#4053) 2018-06-27 17:13:34 -07:00
column_aware_encoding_util.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
debug.cc GetAllKeyVersions() to take an extra argument of max_num_ikeys. (#4271) 2018-08-16 15:57:08 -07:00
env_librados_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env_librados.cc Suppress lint in old files 2018-01-29 12:56:42 -08:00
env_librados.md Add EnvLibrados - RocksDB Env of RADOS (#1222) 2016-07-21 11:16:34 -07:00
env_mirror_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env_mirror.cc fix compilation with g++ option -Wsuggest-override (#4272) 2018-08-14 15:13:10 -07:00
env_timed_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
env_timed.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
merge_operators.h Support StringAppendOperator(delimiter_char) constructor in java-api 2018-03-08 16:17:47 -08:00
object_registry_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
util_merge_operators_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00