rocksdb/db/blob
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
..
blob_constants.h
blob_counting_iterator.h
blob_counting_iterator_test.cc
blob_fetcher.cc Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
blob_fetcher.h Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
blob_file_addition.cc
blob_file_addition.h
blob_file_addition_test.cc
blob_file_builder.cc
blob_file_builder.h
blob_file_builder_test.cc
blob_file_cache.cc
blob_file_cache.h
blob_file_cache_test.cc
blob_file_completion_callback.h
blob_file_garbage.cc
blob_file_garbage.h
blob_file_garbage_test.cc
blob_file_meta.cc
blob_file_meta.h
blob_file_reader.cc Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
blob_file_reader.h Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
blob_file_reader_test.cc Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
blob_garbage_meter.cc
blob_garbage_meter.h
blob_garbage_meter_test.cc
blob_index.h
blob_log_format.cc
blob_log_format.h
blob_log_sequential_reader.cc
blob_log_sequential_reader.h
blob_log_writer.cc
blob_log_writer.h
db_blob_basic_test.cc Enable a few unit tests to use custom Env objects (#9087) 2021-11-08 11:05:59 -08:00
db_blob_compaction_test.cc Add commit marker with timestamp (#9266) 2021-12-10 11:05:35 -08:00
db_blob_corruption_test.cc Enable a few unit tests to use custom Env objects (#9087) 2021-11-08 11:05:59 -08:00
db_blob_index_test.cc Enable a few unit tests to use custom Env objects (#9087) 2021-11-08 11:05:59 -08:00
prefetch_buffer_collection.cc Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
prefetch_buffer_collection.h Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00