rocksdb/utilities/transactions
jsteemann 8295d364e2 Improve transaction lock details (#5193)
Summary:
This branch contains two small improvements:
* Create `LockMap` entries using `std::make_shared`. This saves one heap allocation per LockMap entry but also locates the control block and the LockMap object closely together in memory, which can help with caching
* Reorder the members of `TrackedTrxInfo`, so that the resulting struct uses less memory (at least on 64bit systems)
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5193

Differential Revision: D14934536

Pulled By: maysamyabandeh

fbshipit-source-id: f7b49812bb4b6029eef9d131e7cd56260df5b28e
2019-04-15 10:44:03 -07:00
..
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
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 Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
pessimistic_transaction.cc Remove extraneous call to TrackKey (#5173) 2019-04-12 16:37:12 -07:00
pessimistic_transaction.h WritePrepared: snapshot should be larger than max_evicted_seq_ (#4886) 2019-01-15 18:11:52 -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
snapshot_checker.cc WriteUnPrepared: less virtual in iterator callback (#5049) 2019-04-02 14:47:16 -07:00
transaction_base.cc Reduce copies of LockInfo (#5172) 2019-04-10 15:58:58 -07:00
transaction_base.h Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
transaction_db_mutex_impl.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
transaction_db_mutex_impl.h Change RocksDB License 2017-07-15 16:11:23 -07:00
transaction_lock_mgr.cc Improve transaction lock details (#5193) 2019-04-15 10:44:03 -07:00
transaction_lock_mgr.h Improve transaction lock details (#5193) 2019-04-15 10:44:03 -07:00
transaction_test.cc WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
transaction_test.h WritePrepared: Improve stress tests with slow threads (#4974) 2019-02-19 16:56:49 -08:00
transaction_util.cc WritePrepared: fix ValidateSnapshot with long-running txn (#4961) 2019-02-08 18:01:25 -08:00
transaction_util.h WritePrepared: fix ValidateSnapshot with long-running txn (#4961) 2019-02-08 18:01:25 -08:00
write_prepared_transaction_test.cc WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
write_prepared_txn.cc WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
write_prepared_txn.h WriteUnPrepared: less virtual in iterator callback (#5049) 2019-04-02 14:47:16 -07:00
write_prepared_txn_db.cc WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
write_prepared_txn_db.h WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
write_unprepared_transaction_test.cc WriteUnPrepared: less virtual in iterator callback (#5049) 2019-04-02 14:47:16 -07:00
write_unprepared_txn.cc WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
write_unprepared_txn.h WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
write_unprepared_txn_db.cc WritePrepared: fix race condition in reading batch with duplicate keys (#5147) 2019-04-12 14:40:41 -07:00
write_unprepared_txn_db.h Mark logs with prepare in PreReleaseCallback (#5121) 2019-04-02 15:17:47 -07:00