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Open-source graph database, built for real-time streaming data, compatible with Neo4j.
552 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%
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Mislav Bradac ccdffa1d7e Refactor TypedValue to PropertyValue 
Summary:
Rename TypedValue to PropertyValue.
Move original TypedValue to query/backend/cpp.
Fix undefined behaviours and memory leaks in PropertyValue.
Add list type to PropertyValue.
Operators and appropriate tests will be revised in following commits.

Fix bugs in TypedValue

Fix bugs in typed value

Reviewers: buda, florijan

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D77
2017-03-01 12:31:47 +01:00
build dressipi sprint 1 work in progress, labels function support, delete all 2016-10-11 02:43:41 +02:00
cmake antlr integration, *.hpp and *.cpp inside src dir, cleanup 2017-02-17 16:20:31 +01:00
config examples folder has been removed; src/test folder has been removed; the existing tests were moved to tests folder; StacktraceException has been introduced; query_plan_templated has been moved to query folder; hazard pointers have been deleted because they are not used any more 2017-02-18 18:03:48 +01:00
docs Doxygen setup 2016-12-20 15:49:52 +01:00
libs A better configuration of cmake & clion 2017-02-20 01:25:57 +01:00
poc storage and database major refactor in progress, also switching from properties to typed-value system. a lot of overdesigned functionalities cut down, new implementations just started. VERY UNSTABLE STATE 2017-02-04 09:01:56 +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 Refactor TypedValue to PropertyValue 2017-03-01 12:31:47 +01:00
tests Refactor TypedValue to PropertyValue 2017-03-01 12:31:47 +01:00
.arcconfig default relative commit and default reviewers were added 2017-02-27 23:54:33 +01:00
.clang-format use of Google Style (clang-format) 2017-01-23 12:04:54 +01:00
.gitignore youcompleteme config has been added to the repo 2017-02-20 14:17:41 +01:00
.ycm_extra_conf.py Start implementing compiler structures 2017-02-23 18:12:24 +01:00
CMakeLists.txt Refactor TypedValue to PropertyValue 2017-03-01 12:31:47 +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.sh clang format has been run on all hpp and cpp files under src and tests 2017-02-18 11:54:37 +01:00
init.sh Futex test execution time was too long 2017-02-21 15:47:15 +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