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Open-source graph database, built for real-time streaming data, compatible with Neo4j.
567 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%
47ed127086
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Teon Banek 47ed127086 Generate openCypher parser sources if missing 
Summary:
Makes cmake aware that parser source files are generated, so that it can
know how to set the dependencies for the underlying build tool. When the
files do not exist, invoking e.g. `make` will also run antlr to generate
them. Files will be regenerated only if their dependency changed
(Cypher.g4 file in this case).

Reviewers: buda, florijan

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D94
2017-03-08 09:31:21 +01:00
cmake Block in-source builds and add clean_all target 2017-03-07 10:00:47 +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 memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +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 Fix query integration test because of config. Fix hardcoded queries not working because of include bug. 2017-03-07 12:37:30 +01:00
tests memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +01:00
.arcconfig Set arc.land.onto.default to dev 2017-03-03 13:33:45 +01:00
.clang-format use of Google Style (clang-format) 2017-01-23 12:04:54 +01:00
.gitignore Block in-source builds and add clean_all target 2017-03-07 10:00:47 +01:00
.ycm_extra_conf.py Start implementing compiler structures 2017-02-23 18:12:24 +01:00
CMakeLists.txt Generate openCypher parser sources if missing 2017-03-08 09:31:21 +01:00
coverage memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +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 memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +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