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8ad63a4b86
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Manuel Ung 8ad63a4b86 WriteUnPrepared: Add new WAL marker kTypeBeginUnprepareXID (#4069) 
Summary:
This adds a new WAL marker of type kTypeBeginUnprepareXID.

Also, DBImpl now contains a field called batch_per_txn (meaning one WriteBatch per transaction, or possibly multiple WriteBatches). This would also indicate that this DB is using WriteUnprepared policy.

Recovery code would be able to make use of this extra field on DBImpl in a separate diff. For now, it is just used to determine whether the WAL is compatible or not.
Closes https://github.com/facebook/rocksdb/pull/4069

Differential Revision: D8675099

Pulled By: lth

fbshipit-source-id: ca27cae1738e46d65f2bb92860fc759deb874749
2018-06-28 18:58:29 -07:00
..
backupable Add file name info to SequentialFileReader. (#4026) 2018-06-21 08:42:24 -07:00
blob_db BlobDB: is_fifo=true also evict non-TTL blob files (#4049) 2018-06-25 22:43:05 -07:00
cassandra comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
checkpoint Cleanup staging directory at start of checkpoint (#4035) 2018-06-21 16:27:12 -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 Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
document fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
geodb Fix geo_db may seek an error key when they have the same quadkey 2018-05-14 23:57:15 -07:00
leveldb_options Change RocksDB License 2017-07-15 16:11:23 -07:00
lua fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
memory fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
merge_operators comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
option_change_migration comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
options fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
persistent_cache Remove tests from ROCKSDB_VALGRIND_RUN 2018-05-30 16:15:16 -07:00
redis fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
simulator_cache comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
spatialdb fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
table_properties_collectors fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
transactions WriteUnPrepared: Add new WAL marker kTypeBeginUnprepareXID (#4069) 2018-06-28 18:58:29 -07:00
ttl fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
write_batch_with_index WriteUnPrepared: Add new WAL marker kTypeBeginUnprepareXID (#4069) 2018-06-28 18:58:29 -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 Fix naming in InternalKey 2017-09-12 17:17:42 -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 Change RocksDB License 2017-07-15 16:11:23 -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