rocksdb/db/db_impl
Yanqin Jin bd513fd075 Add commit marker with timestamp (#9266)
Summary:
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9266

This diff adds a new tag `CommitWithTimestamp`. Currently, there is no API to trigger writing
this tag to WAL, thus it is unavailable to users.
This is an ongoing effort to add user-defined timestamp support to write-committed transactions.
This diff also indicates all column families that may potentially participate in the same
transaction must either disable timestamp or have the same timestamp format, since
`CommitWithTimestamp` tag is followed by a single byte-array denoting the commit
timestamp of the transaction. We will enforce this checking in a future diff. We keep this
diff small.

Reviewed By: ltamasi

Differential Revision: D31721350

fbshipit-source-id: e1450811443647feb6ca01adec4c8aaae270ffc6
2021-12-10 11:05:35 -08:00
..
compacted_db_impl.cc Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
compacted_db_impl.h Move compacted_db_impl.[c|h] to db/db_impl (#8082) 2021-03-23 13:49:26 -07:00
db_impl.cc Fix bug affecting GetSortedWalFiles, Backups, Checkpoint (#9208) 2021-11-24 14:52:00 -08:00
db_impl.h Add commit marker with timestamp (#9266) 2021-12-10 11:05:35 -08:00
db_impl_compaction_flush.cc File temperature information should be preserved when restart the DB (#9242) 2021-12-03 14:43:14 -08:00
db_impl_debug.cc Skip directory fsync for filesystem btrfs (#8903) 2021-11-03 12:21:27 -07:00
db_impl_experimental.cc Get DBTest passing Assert Status Checked (#7737) 2021-12-09 11:00:17 -08:00
db_impl_files.cc Fix bug affecting GetSortedWalFiles, Backups, Checkpoint (#9208) 2021-11-24 14:52:00 -08:00
db_impl_open.cc File temperature information should be preserved when restart the DB (#9242) 2021-12-03 14:43:14 -08:00
db_impl_readonly.cc Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
db_impl_readonly.h RocksJava - Add errorIfLogFileExists parameter to RocksDB.openReadOnly (#7046) 2020-09-17 15:41:25 -07:00
db_impl_secondary.cc Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
db_impl_secondary.h Add commit marker with timestamp (#9266) 2021-12-10 11:05:35 -08:00
db_impl_write.cc MemTableList::TrimHistory now use allocated bytes (#9020) 2021-12-02 11:45:39 -08:00