fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

agiardullo 20d1e547d1 Common base class for transactions ... Summary: As I keep adding new features to transactions, I keep creating more duplicate code. This diff cleans this up by creating a base implementation class for Transaction and OptimisticTransaction to inherit from. The code in TransactionBase.h/.cc is all just copied from elsewhere. The only entertaining part of this class worth looking at is the virtual TryLock method which allows OptimisticTransactions and Transactions to share the same common code for Put/Get/etc. The rest of this diff is mostly red and easy on the eyes. Test Plan: No functionality change. existing tests pass. Reviewers: sdong, jkedgar, rven, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D45135		10 years ago
..
optimistic_transaction_db_impl.cc	Pessimistic Transactions	10 years ago
optimistic_transaction_db_impl.h	Pessimistic Transactions	10 years ago
optimistic_transaction_impl.cc	Common base class for transactions	10 years ago
optimistic_transaction_impl.h	Common base class for transactions	10 years ago
optimistic_transaction_test.cc	Have Transactions use WriteBatch::RollbackToSavePoint	10 years ago
transaction_base.cc	Common base class for transactions	10 years ago
transaction_base.h	Common base class for transactions	10 years ago
transaction_db_impl.cc	Pessimistic Transactions	10 years ago
transaction_db_impl.h	Pessimistic Transactions	10 years ago
transaction_impl.cc	Common base class for transactions	10 years ago
transaction_impl.h	Common base class for transactions	10 years ago
transaction_lock_mgr.cc	Transaction error statuses	10 years ago
transaction_lock_mgr.h	Pessimistic Transactions	10 years ago
transaction_test.cc	Have Transactions use WriteBatch::RollbackToSavePoint	10 years ago
transaction_util.cc	Have Transactions use WriteBatch::RollbackToSavePoint	10 years ago
transaction_util.h	Have Transactions use WriteBatch::RollbackToSavePoint	10 years ago