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Open-source graph database, built for real-time streaming data, compatible with Neo4j.
206 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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Marko Budiselic 7f45cf12bc demo html/css/js modifications, web service and worker web service
2016-03-19 04:07:54 +01:00
api created a script for compiling the simple client 2016-03-15 20:24:01 +01:00
benchmark modified allocator benchmark to be multithreaded 2015-06-22 17:05:42 +02:00
config first proposal of compile process 2016-02-10 23:34:49 +01:00
cypher fixed commit log singleton bug 2016-03-12 12:26:56 +01:00
data_structures fixed commit log singleton bug 2016-03-12 12:26:56 +01:00
database big step forward, we are now able to pass Db into the shared library, next step is to implement CodeCompiler and CodeGenerator 2016-02-06 20:48:40 +01:00
dc Basic CREATE query works (e.g. CREATE (n {age:25, name:"test"}) RETURN n) 2016-02-21 22:21:15 +01:00
debug ifndef are replaced with the pragma once 2015-12-07 21:51:55 +01:00
demo demo html/css/js modifications, web service and worker web service 2016-03-19 04:07:54 +01:00
examples demo workers and network architecture 2016-03-13 21:51:04 +01:00
http demo workers and network architecture 2016-03-13 21:51:04 +01:00
io demo workers and network architecture 2016-03-13 21:51:04 +01:00
memory fixed a lot of problems with memgraph demo 2016-03-15 20:13:31 +01:00
mvcc fixed a lot of problems with memgraph demo 2016-03-15 20:13:31 +01:00
query_engine memgraph demo transactional endpoint 2016-03-13 15:39:15 +01:00
speedy fixed a lot of problems with memgraph demo 2016-03-15 20:13:31 +01:00
storage memgraph demo transactional endpoint 2016-03-13 15:39:15 +01:00
template_engine query engine can now generate, compile and run dummy code, everything is ready to generate code for dummy the query: CREATE (n {...}) RETURN n 2016-02-07 22:56:52 +01:00
test vertex CRUD works again, the unit tests for it also exist 2016-01-06 15:45:54 +01:00
threading fixed a lot of problems with memgraph demo 2016-03-15 20:13:31 +01:00
transactions fixed commit log singleton bug 2016-03-12 12:26:56 +01:00
utils demo workers and network architecture 2016-03-13 21:51:04 +01:00
.arcconfig added arcconfig 2015-09-22 01:05:54 +02:00
.gitignore demo html/css/js modifications, web service and worker web service 2016-03-19 04:07:54 +01:00
.gitmodules RapidJSON as dependency. rapidjson_middleware is responsible for parsing http::request::body into speedy::request::json 2015-10-16 00:21:26 +02:00
build.sh vertex CRUD works again, the unit tests for it also exist 2016-01-06 15:45:54 +01:00
Makefile vertex CRUD works again, the unit tests for it also exist 2016-01-06 15:45:54 +01:00
memgraph.cpp DISTINCT is now inside AST; tradeoff: [Return object with return list and distinct pointers -> query executor is going to be more complex] OR [ReturnList object and ReturnDistinct object -> lemon / LARL(1) syntax will be much more complex] 2016-01-18 00:41:54 +01:00
README.md ifndef are replaced with the pragma once 2015-12-07 21:51:55 +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 3.5 or Gcc 4.8 (good c++11 support, especially lock free atomics)
  • boost 1.55 (or something, probably works with almost anything)
  • lexertl (2015-07-14)
  • lemon (parser generator)
  • catch (for compiling tests)

build