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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%
Gherkin 6.7%
Shell 2.9%
Common Lisp 1.5%
Other 4.2%
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Matija Santl 800db5058e Add blocking transactions for index creation 
Summary:
Blocking transaction has the ability to stop the transaction engine from
starting new transactions (regular or blocking) and to wait all other active
transactions to finish (to become non active, committed or aborted). One thing
that blocking transactions support is defining the parent transaction which
does not need to end in order for the blocking one to start. This is because of
a use case where we start nested transactions.

One could thing we should build indexes inside those blocking transactions. This
is true and I wanted to implement this, but this would require some digging in
the interpreter which I didn't want to do in this change.

Reviewers: mferencevic, vkasljevic, teon.banek

Reviewed By: mferencevic, teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D1695
2018-10-24 16:31:50 +02:00
cmake Add LCP tests 2018-10-15 11:52:20 +02:00
config Implement full durability mode 2018-08-29 16:05:07 +02:00
customers Implement manage script for card fraud demo 2018-02-12 13:29:12 +01:00
docs Add LCP tests 2018-10-15 11:52:20 +02:00
experimental Integrate code coverage with Apollo 2018-01-15 12:20:11 +01:00
libs Initial implementation of authentication 2018-07-27 13:08:17 +02:00
poc Clean utils folder (namespaces, function names) 2018-04-22 09:44:32 +02:00
release Install openssl inside docker, update order of sections in the documentation 2018-06-22 18:44:11 +02:00
src Add blocking transactions for index creation 2018-10-24 16:31:50 +02:00
tests Add blocking transactions for index creation 2018-10-24 16:31:50 +02:00
tools Integrate mg_client test with Apollo 2018-10-19 15:31:57 +02:00
.arcconfig arcconfig: Default to master for diff and land 2017-11-07 18:41:51 +01:00
.clang-format Edges data structure now supports multiple edge filtering (implicit OR) 2017-09-26 13:46:18 +02:00
.gdbinit Add pretty printer to gdb for TypedValue 2017-08-16 11:32:25 +02:00
.gitignore Separate distributed from single node GraphDb 2018-10-05 13:32:05 +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 Refactor Apollo build projects 2018-03-27 13:47:18 +02:00
apollo_archives.yaml Polish Bolt client and mg_client 2018-10-19 13:55:51 +02:00
apollo_build.yaml Remove user technical docs from daily build 2018-10-10 16:28:15 +02:00
CHANGELOG.md Bump version to 0.13 and update changelog 2018-10-17 10:56:08 +02:00
CMakeLists.txt Bump version to 0.13 and update changelog 2018-10-17 10:56:08 +02:00
Doxyfile Add initial version of Apollo config files 2018-01-10 14:46:10 +01:00
Doxylogo.png Doxygen setup 2016-12-20 15:49:52 +01:00
init Fix the creation of a symlink in Quicklisp's local-projects directory 2018-10-18 14:58:53 +02:00
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