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Open-source graph database, built for real-time streaming data, compatible with Neo4j.
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C++ 70.6%
Python 14.1%
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Shell 2.9%
Common Lisp 1.5%
Other 4.2%
fbdcad1106
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Teon Banek fbdcad1106 Implement calling Python procedures 
Summary:
You should now be able to invoke query procedures written in Python. To
test the example you can run memgraph with PYTHONPATH set to `include`.
For example, assuming you are in the root of the repo, run this command.

    PYTHONPATH=$PWD/include ./build/memgraph --query-modules-directory=./query_modules/

Alternatively, you can set a symlink inside the ./query_modules to point
to `include/mgp.py`, so there's no need to set PYTHONPATH. For example,
assuming you are in the root of the repo, run the following.

    cd ./query_modules
    ln -s ../include/mgp.py
    cd ..
    ./build/memgraph --query-modules-directory=./query_modules/

Depends on D207

Reviewers: mferencevic, ipaljak, dsantl

Reviewed By: ipaljak

Subscribers: buda, tlastre, pullbot

Differential Revision: https://phabricator.memgraph.io/D2708
2020-03-06 16:25:51 +01:00
cmake Migrate LDAP integration to auth module 2019-09-11 17:15:08 +02:00
config Enable properties on edges by default in package 2019-12-09 16:38:36 +01:00
docs Clean docs folder 2020-03-05 18:32:14 +01:00
environment Migrate to Clang 8 2019-04-19 12:34:50 +02:00
include Implement calling Python procedures 2020-03-06 16:25:51 +01:00
libs Remove unused CMake options 2020-02-05 14:52:22 +01:00
query_modules Implement version names for each Memgraph version 2020-02-12 10:05:40 +01:00
release Update community license to match the enterprise trial license 2020-02-17 14:57:14 +01:00
src Implement calling Python procedures 2020-03-06 16:25:51 +01:00
tests Implement durability functionality for unique constraints 2020-03-06 14:14:54 +01:00
tools Implement mg_import_csv 2020-03-03 14:33:43 +01:00
.arcconfig arcconfig: Default to master for diff and land 2017-11-07 18:41:51 +01:00
.arclint Remove cppcheck from arc linters 2020-02-17 17:40:39 +01:00
.clang-format Edges data structure now supports multiple edge filtering (implicit OR) 2017-09-26 13:46:18 +02:00
.clang-tidy Add .clang-tidy for tests and update the config 2019-10-31 16:07:09 +01:00
.gdbinit Add pretty printer to gdb for TypedValue 2017-08-16 11:32:25 +02:00
.gitignore Reimplement counter openCypher function 2019-05-16 11:09:02 +02:00
.ycm_extra_conf.py Add kafka library and integrate it into memgraph 2018-07-06 15:52:23 +02:00
apollo_archives.py Add community to Apollo build 2020-02-17 13:27:20 +01:00
apollo_archives.yaml Add community to Apollo build 2020-02-17 13:27:20 +01:00
apollo_build.yaml Add community to Apollo build 2020-02-17 13:27:20 +01:00
CHANGELOG.md Add changelog for version 0.50 2019-12-10 16:47:11 +01:00
CMakeLists.txt Implement version names for each Memgraph version 2020-02-12 10:05:40 +01:00
Doxyfile Remove customers/experimental/poc 2020-01-29 16:59:45 +01:00
Doxylogo.png Doxygen setup 2016-12-20 15:49:52 +01:00
init Add cppcheck and clang-format arc linters 2020-02-13 13:38:49 +01:00
README.md Migrate command line args to gflgs in tests 2017-07-06 13:54:12 +02:00

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
  • glog
  • gflags