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rocksdb/utilities/transactions
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Manuel Ung 0acaa1a846 WriteUnPrepared: use tracked_keys_ to track keys needed for rollback (#5562) 
Summary:
Currently, we are tracking keys we need to rollback via a separate structure specific to WriteUnprepared in write_set_keys_.

We already have a data structure called tracked_keys_ used to track which keys to unlock on transaction termination. This is exactly what we want, since we should only rollback keys that we have locked anyway.

Save some memory by reusing that data structure instead of making our own.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5562

Differential Revision: D16206484

Pulled By: lth

fbshipit-source-id: 5894d2b824a4b19062d84adbd6e6e86f00047488
 		2019-07-16 15:24:56 -07:00
..
optimistic_transaction.cc Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
optimistic_transaction.h Extend Transaction::GetForUpdate with do_validate (#4680) 2018-12-06 17:49:00 -08:00
optimistic_transaction_db_impl.cc Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
optimistic_transaction_db_impl.h Make Optimistic Tx database stackable 2018-04-03 15:28:40 -07:00
optimistic_transaction_test.cc TransactionUtil::CheckKey() to skip unnecessary history (#4941) 2019-06-11 11:46:42 -07:00
pessimistic_transaction.cc WritePrepared: reduce prepared_mutex_ overhead (#5420) 2019-06-10 11:53:31 -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 simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
pessimistic_transaction_db.h WritePrepared: skip_concurrency_control option (#5330) 2019-05-28 16:29:45 -07:00
snapshot_checker.cc WriteUnPrepared: less virtual in iterator callback (#5049) 2019-04-02 14:47:16 -07:00
transaction_base.cc simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
transaction_base.h WriteUnPrepared: use tracked_keys_ to track keys needed for rollback (#5562) 2019-07-16 15:24:56 -07:00
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 simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
transaction_lock_mgr.h Improve transaction lock details (#5193) 2019-04-15 10:44:03 -07:00
transaction_test.cc WriteUnprepared: commit only from the 2nd queue (#5439) 2019-06-11 18:01:39 -07:00
transaction_test.h simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
transaction_util.cc TransactionUtil::CheckKey() to skip unnecessary history (#4941) 2019-06-11 11:46:42 -07:00
transaction_util.h TransactionUtil::CheckKey() to skip unnecessary history (#4941) 2019-06-11 11:46:42 -07:00
write_prepared_transaction_test.cc Fix appveyor compliant about passing const to thread (#5447) 2019-06-12 15:06:22 -07:00
write_prepared_txn.cc WritePrepared: reduce prepared_mutex_ overhead (#5420) 2019-06-10 11:53:31 -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: switch PreparedHeap from priority_queue to deque (#5436) 2019-06-11 19:55:14 -07:00
write_prepared_txn_db.h WritePrepared: switch PreparedHeap from priority_queue to deque (#5436) 2019-06-11 19:55:14 -07:00
write_unprepared_transaction_test.cc simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
write_unprepared_txn.cc WriteUnPrepared: use tracked_keys_ to track keys needed for rollback (#5562) 2019-07-16 15:24:56 -07:00
write_unprepared_txn.h WriteUnPrepared: use tracked_keys_ to track keys needed for rollback (#5562) 2019-07-16 15:24:56 -07:00
write_unprepared_txn_db.cc WriteUnPrepared: use tracked_keys_ to track keys needed for rollback (#5562) 2019-07-16 15:24:56 -07:00
write_unprepared_txn_db.h WriteUnPrepared: use tracked_keys_ to track keys needed for rollback (#5562) 2019-07-16 15:24:56 -07:00