3 Commits

Author	SHA1	Message	Date
florijan	23241e76b9	Prepare tx::Engine for distributed ... Summary: This diff contains step 1: - Remove clog exposure from tx::engine - Reduce and cleanup tx::Engine API All current functionality is kept, but the API is reduced. This is very desirable because every function in tx::Engine will need to be considered and implemented in both Master and Worker situations. The less we have, the better. Next step is exactly that: seeing how each of these functions behaves in a distributed system and implementing accordingly. Reviewers: dgleich, mislav.bradac, buda Reviewed By: mislav.bradac Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D1008	2017-11-24 14:51:29 +01:00
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
Dominik Gleich	087c56315e	Fix engine. ... Summary: Test engine update. https://docs.google.com/document/d/1rnFsCFock-K3ZbuvMiCYWhGS_m7-DZV37JtxWRClD_8/edit Reviewers: mislav.bradac, dtomicevic, buda Reviewed By: buda Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D167	2017-03-24 12:37:01 +01:00