3 Commits

Author	SHA1	Message	Date
florijan	afbb940a05	GC bugfixes, MVCC and transaction refactoring ... Summary: - GC changed to evaluate old records w.r.t. the oldest transaction's id AND snapshot, as opposed to only id - MVCC hints exp+aborted race condition prevented - minor MVCC refactors and cleanups - minor Transaction refactors and cleanups Reviewers: buda, dgleich Reviewed By: buda, dgleich Subscribers: dtomicevic, pullbot Differential Revision: https://phabricator.memgraph.io/D434	2017-06-12 10:46:12 +02:00
Teon Banek	fbf028a438	Update the benchmark to commit t1 before starting t2 ... Summary: The previous behavior was incorrect, since the second transaction cannot see the record created in the first, because it commited later. Reviewers: florijan, buda, dgleich Reviewed By: dgleich Subscribers: pullbot, matej.gradicek Differential Revision: https://phabricator.memgraph.io/D390	2017-05-22 10:41:37 +02:00
Dominik Gleich	e8fd479bbc	Fix memory leak. Refactor mvcc. Revert commit function to old and introduce new one. ... Summary: Update tests. Documentation: https://phabricator.memgraph.io/w/memgraph_implementation/mvcc/ Reviewers: mislav.bradac, florijan, buda Reviewed By: buda Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D227	2017-04-10 12:16:03 +02:00