andreacavalli/rocksdb
0
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
f307479ba6
rocksdb/utilities/transactions
History
Maysam Yabandeh b878f93c70 Extend Transaction::GetForUpdate with do_validate (#4680) 
Summary:
Transaction::GetForUpdate is extended with a do_validate parameter with default value of true. If false it skips validating the snapshot (if there is any) before doing the read. After the read it also returns the latest value (expects the ReadOptions::snapshot to be nullptr). This allows RocksDB applications to use GetForUpdate similarly to how InnoDB does. Similarly ::Merge, ::Put, ::Delete, and ::SingleDelete are extended with assume_exclusive_tracked with default value of false. It true it indicates that call is assumed to be after a ::GetForUpdate(do_validate=false).
The Java APIs are accordingly updated.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4680

Differential Revision: D13068508

Pulled By: maysamyabandeh

fbshipit-source-id: f0b59db28f7f6a078b60844d902057140765e67d
2018-12-06 17:49:00 -08:00
..
optimistic_transaction_db_impl.cc Refactor PessimisticTransaction 2017-08-07 16:12:29 -07:00
optimistic_transaction_db_impl.h Make Optimistic Tx database stackable 2018-04-03 15:28:40 -07:00
optimistic_transaction_test.cc Revert "BaseDeltaIterator: always check valid() before accessing key(… (#4744) 2018-12-03 23:38:27 -08:00
optimistic_transaction.cc Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
optimistic_transaction.h Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
pessimistic_transaction_db.cc Set WriteCommitted txn id to commit sequence number (#4565) 2018-10-24 12:21:38 -07:00
pessimistic_transaction_db.h WriteUnPrepared: Implement unprepared batches for transactions (#4104) 2018-07-24 00:13:18 -07:00
pessimistic_transaction.cc Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
pessimistic_transaction.h Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
snapshot_checker.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
transaction_base.cc Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
transaction_base.h Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
transaction_db_mutex_impl.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
transaction_db_mutex_impl.h Change RocksDB License 2017-07-15 16:11:23 -07:00
transaction_lock_mgr.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
transaction_lock_mgr.h Store timestamp in deadlock detection (#4060) 2018-06-27 12:27:58 -07:00
transaction_test.cc Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
transaction_test.h Suppress clang analyzer error (#4299) 2018-08-21 16:43:05 -07:00
transaction_util.cc WriteUnPrepared Txn: Disable seek to snapshot optimization (#3955) 2018-06-27 12:23:07 -07:00
transaction_util.h WritePrepared Txn: ValidateSnapshot 2017-11-01 19:11:09 -07:00
write_prepared_transaction_test.cc WritePrepared: followup fix for snapshot double release issue (#4734) 2018-11-29 21:01:57 -08:00
write_prepared_txn_db.cc WritePrepared: followup fix for snapshot double release issue (#4734) 2018-11-29 21:01:57 -08:00
write_prepared_txn_db.h WritePrepared: Fix double snapshot release issue (#4727) 2018-11-28 19:03:31 -08:00
write_prepared_txn.cc Revert "BaseDeltaIterator: always check valid() before accessing key(… (#4744) 2018-12-03 23:38:27 -08:00
write_prepared_txn.h WriteUnPrepared: Implement unprepared batches for transactions (#4104) 2018-07-24 00:13:18 -07:00
write_unprepared_transaction_test.cc Suppress clang analyzer error (#4299) 2018-08-21 16:43:05 -07:00
write_unprepared_txn_db.cc WriteUnPrepared: Implement unprepared batches for transactions (#4104) 2018-07-24 00:13:18 -07:00
write_unprepared_txn_db.h WriteUnPrepared: Implement unprepared batches for transactions (#4104) 2018-07-24 00:13:18 -07:00
write_unprepared_txn.cc Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
write_unprepared_txn.h Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00