Open-source graph database, built for real-time streaming data, compatible with Neo4j.
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Teon Banek a799351eb0 Correctly inspect property filters during planning
Summary:
This change generates multiple PropertyFilters for expressions such as
`n.prop1 = m.prop2`. When choosing one PropertyFilter, we want to also
remove the other one, because they represent the same original
expression.  Therefore, the removal is no longer based on FilterInfo
equality, but on the original expression equality. Additionally,
FilterInfo and PropertyFilter equality operators have been removed to
avoid any pretense they do what you expect or want.

Reviewers: florijan, msantl

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D1021
2017-12-04 09:57:41 +01:00
cmake Add maintainer scripts for DEB package 2017-11-22 16:41:25 +01:00
config Cleanup durability config, docs, CHANGELOG 2017-11-21 10:17:13 +01:00
customers Add parallel customers/Otto test 2017-11-23 09:20:53 +01:00
docs Allow concurrent index creation 2017-11-28 16:44:12 +01:00
experimental Remove extension from Python executables 2017-11-27 14:39:51 +01:00
libs Don't clobber local changes to libs when running setup 2017-11-28 10:01:56 +01:00
poc Add parallel customers/Otto test 2017-11-23 09:20:53 +01:00
release Add maintainer scripts for DEB package 2017-11-22 16:41:25 +01:00
src Correctly inspect property filters during planning 2017-12-04 09:57:41 +01:00
tests Correctly inspect property filters during planning 2017-12-04 09:57:41 +01:00
tools Prepare transactional engine for distributed 2017-12-01 09:17:44 +01:00
.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 Added apollo data to harness. 2017-11-07 22:10:27 +01:00
.ycm_extra_conf.py Close session on timeouts 2017-10-17 14:34:31 +02:00
CHANGELOG.md Cleanup durability config, docs, CHANGELOG 2017-11-21 10:17:13 +01:00
CMakeLists.txt Prepare transactional engine for distributed 2017-12-01 09:17:44 +01:00
coverage Silence ctest when running for coverage 2017-06-13 11:54:43 +02:00
Doxyfile Exclude tools directory. 2017-11-06 10:54:15 +01:00
Doxylogo.png Doxygen setup 2016-12-20 15:49:52 +01:00
format Migrate command line args to gflgs in tests 2017-07-06 13:54:12 +02:00
init Remove unnecessary requirements 2017-08-28 10:19:14 +02:00
install_neo NeoRunner + Harness bugfix 2017-07-29 17:46:24 +02:00
llvm-gcov memgraph coverage (lcov setup in progress...) 2017-03-07 18:27:03 +01:00
README.md Migrate command line args to gflgs in tests 2017-07-06 13:54:12 +02:00

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