tursom/memgraph
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Open-source graph database, built for real-time streaming data, compatible with Neo4j.
680 Commits 247 Branches 35 Tags 62 MiB
C++ 70.6%
Python 14.1%
Gherkin 6.7%
Shell 2.9%
Common Lisp 1.5%
Other 4.2%
05d19f6218
Go to file
Teon Banek 05d19f6218 Use new/old on Accessor in logical operators 
Summary:
Replace includes in operator.hpp with forward declarations.
Provide basic documentation for remaining operators.
Use SwitchOld on accessors used in Expand and Filter operations.
Add SwitchOld and SwitchNew to ExpressionEvaluator.
Evaluate new or old state in operators.
Test operators use correct accessors.
Add some basic tests for cases where switching accessors to old and new
matters.

Reviewers: mislav.bradac, buda, florijan

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D208
2017-04-03 15:37:06 +02:00
cmake Make GNU Readline dependency optional 2017-03-24 12:42:45 +01:00
config Initial version of mvcc_gc. 2017-03-29 12:38:24 +02:00
docs Doxygen setup 2016-12-20 15:49:52 +01:00
libs memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +01:00
poc Cleanup of poc/. Only CMakeLists is left because it is reasonable to have a proof of concept folder. 2017-03-23 18:10:37 +01:00
release For each hardcoded query plan there is a build target -> that will improve Memgraph's testability + update of release script (release/alpha.sh) 2017-02-28 19:00:59 +01:00
src Use new/old on Accessor in logical operators 2017-04-03 15:37:06 +02:00
tests Use new/old on Accessor in logical operators 2017-04-03 15:37:06 +02:00
.arcconfig Set arc.land.onto.default to dev 2017-03-03 13:33:45 +01:00
.clang-format Query - LogicalOp - visitable bug fix 2017-03-22 14:14:01 +01:00
.gitignore Interpreter works! 2017-03-12 03:05:31 +01:00
.ycm_extra_conf.py Start implementing compiler structures 2017-02-23 18:12:24 +01:00
CMakeLists.txt Query::Plan::Operator - split into hpp and cpp 2017-03-30 13:48:16 +02:00
coverage Coverage for test binaries is excluded. 2017-03-23 16:07:25 +01:00
Doxyfile antlr integration, *.hpp and *.cpp inside src dir, cleanup 2017-02-17 16:20:31 +01:00
Doxylogo.png Doxygen setup 2016-12-20 15:49:52 +01:00
format memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +01:00
init Cleanup of poc/. Only CMakeLists is left because it is reasonable to have a proof of concept folder. 2017-03-23 18:10:37 +01:00
llvm-gcov memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +01:00
README.md benchmark folder has been removed from the root dir, README update, measure_time.hpp comments 2017-02-18 14:36:50 +01:00

README.md

memgraph

Memgraph is an ACID compliant high performance transactional distributed in-memory graph database featuring runtime native query compiling, lock free data structures, multi-version concurrency control and asynchronous IO.

dependencies

Memgraph can be compiled using any modern c++ compiler. It mostly relies on the standard template library, however, some things do require external libraries.

Some code contains linux-specific libraries and the build is only supported on a 64 bit linux kernel.

  • linux
  • clang 3.8 (good c++11 support, especially lock free atomics)
  • antlr (compiler frontend)
  • cppitertools
  • fmt format
  • google benchmark
  • google test
  • yaml-cpp