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38 Commits

Author SHA1 Message Date
Marko Budiselic
0eeb1fc5b4 Basic interpreter implementation. 2017-03-11 21:09:26 +01:00
Marko Budiselic
9030454132 Add compiler prototype entry point (work in progress). 2017-03-11 21:02:25 +01:00
florijan
971e006d13 Query stripping now uses a parse tree and differentiates between int literals in a range expression (not stripped) and outside of a range (stripped). 
Summary: See above

Reviewers: buda, mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D98
 2017-03-08 14:19:55 +01:00
Mislav Bradac
00d818c762 Implement expression code generator 
Summary: Work in progress, this is not usable yet

Reviewers: florijan

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D84
 2017-03-08 14:10:16 +01:00
Dominik Gleich
57740bcf95 Fix bug -db_accessor passed along as & 
Summary: Db_accessor is tied to one transaction, and as such each query should work on seperate db_accessor.

Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D96
 2017-03-07 15:55:56 +01:00
Dominik Gleich
f6529cd4c3 Clique #1 and #2 works. 
Summary:
Merge branch 'dev' into clique_1

Started implementing clique.

Merge branch 'dev' into clique_1

Add multilne query reload.

Clique 1# implementation.

Merge branch 'dev' into clique_1

Clique #1 and #2 implemented.

Add delete all query. Remove unique from clique.

Reviewers: florijan, mislav.bradac, buda

Reviewed By: florijan, mislav.bradac, buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D73
 2017-02-28 12:51:40 +01:00
Dominik Gleich
82414b9111 Fix naming of asserts.runtime_assert & assert -> debug_assert 
Summary:
Merge branch 'dev' into rename_assert

Fix new files.

Remove cassert.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D66
 2017-02-24 11:41:55 +01:00
Dominik Gleich
e0f399ac42 Fix manual query engine config and paths. 
Test Plan: In progress.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D55
 2017-02-21 15:41:44 +01:00
Marko Budiselic
2cee2cf480 youcompleteme config has been added to the repo 
Summary: youcompleteme config has been added to the repo

Test Plan: manual

Reviewers: mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D53
 2017-02-20 14:17:41 +01:00
Marko Budiselic
fb90394499 A better configuration of cmake & clion 2017-02-20 01:25:57 +01:00
Marko Budiselic
3642fb1312 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
Marko Budiselic
d4e3c4cd10 clang format has been run on all hpp and cpp files under src and tests 2017-02-18 11:54:37 +01:00
Marko Budiselic
e7f5bd4c21 antlr integration, *.hpp and *.cpp inside src dir, cleanup 
Summary: antlr integration, *.hpp and *.cpp inside src dir, cleanup

Test Plan: manual

Reviewers: mislav.bradac, dgleich, florijan

Reviewed By: florijan

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D49
 2017-02-17 16:20:31 +01:00
florijan
70a8b93b0b Major properties system and database accessor refactor: first stable state (compiles). 2017-02-15 14:10:16 +01:00
Marko Budiselic
0fcda94162 Hardcoded query infrastructure - first concrete version - USEFUL FOR: POCs & pilots 
Summary: Hardcoded query infrastructure - first concrete version - USEFUL FOR: POCs & pilots

Test Plan: manual + jenkins

Reviewers: sale, florijan

Reviewed By: florijan

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D45
 2017-02-14 09:40:31 +01:00
Marko Budiselic
422f6a9957 mistake, I forgot to add some changes 2016-12-22 19:28:21 +01:00
Marko Budiselic
715e4b302b merge conflict resolved (tests/CMakeLists.txt) 2016-12-17 21:03:46 +01:00
Marko Budiselic
f4455daeb2 CMake refactor done - added single test granularity. Fixes T190, T194 2016-12-17 21:00:32 +01:00
Marko Budiselic
8854298606 First step towards more test granularity. 2016-12-16 14:32:37 +01:00
Marko Budiselic
d158333335 Added memgraph prefix. Fixes T160 
Summary: Added memgraph prefix. Fixes T160

Test Plan: manual

Reviewers: sale

Subscribers: sale, buda

Maniphest Tasks: T160

Differential Revision: https://memgraph.phacility.com/D18
 2016-12-16 14:05:29 +01:00
Marko Budiselic
21788d003a Dressipi CRUD queries are dummy implemented; Fixes T99 and T131 
Summary: Dressipi CRUD queries are dummy implemented; Fixes T99 and T131

Test Plan: manual

Reviewers: sale

Subscribers: buda, sale

Maniphest Tasks: T131, T99

Differential Revision: https://memgraph.phacility.com/D9
 2016-11-29 04:08:49 +01:00
Marko Budiselic
e1e345ccbb google benchmark support 2016-11-18 17:35:29 +01:00
Marko Budiselic
afc0a4a176 better architecture for hardcoded test queries (still has to be polished) 2016-11-17 15:46:36 +01:00
Marko Budiselic
d45121a1a2 scenario 000001 pass, dressipi scenario 1 - 3 more queries have to be implemented 2016-11-02 16:05:02 +01:00
Marko Budiselic
c312c2e369 iterators, properties, search by properties in index hardcoded query; TODO: implement in compiler 2016-10-19 02:41:06 +02:00
Marko Budiselic
6cce530b6c barrier ifdefs (TODO: barrier should be removed) 2016-10-13 15:42:19 +02:00
Kruno Tomola Fabro
5d235b51f3 tmp commit 
tmp commit

tmp commit v2

Finished reimplementation of propertys.
They now can be placed in a holder with different source of type information.

Tmp commit
 2016-09-05 10:02:48 +01:00
Marko Budiselic
12880ba990 work in progress engine <-> barrier integration 2016-08-29 01:01:42 +01:00
Kruno Tomola Fabro
eaf2025cab Merged with dev. 2016-08-28 21:16:36 +01:00
Marko Budiselic
9416bc7085 QueryEngine is now templated with Stream, Bolt bugfix (one message can have many chunks) 2016-08-28 18:50:54 +01:00
Kruno Tomola Fabro
77a3298d1e tmp 2016-08-28 15:47:13 +01:00
Kruno Tomola Fabro
5a42e15c4a Alpha version of label indexes. 
Squashed messages from 9 commits:

9.
Properties now uses PropertyFamily and contained classes.
Fetching,seting,clearing properties can be done with PropertyFamilyKey or PropertyTypeKey.
Hierarchy of newly added clases is:
Vertices -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}
Edges -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}

PropertyFamilyKey -> PropertyType
PropertyTypeKey -> PropertyType

PropertyType t0,t1;
let t0!=t1 be true
let t0.family==t1.family be true

then next is true
PropertyTypeKey{&t0}!=PropertyTypeKey{&t1}
PropertyFamilyKey{&t0}==PropertyFamilyKey{&t1}
PropertyFamilyKey{&t0}==PropertyTypeKey{&t1}
PropertyTypeKey{&t0}==PropertyFamilyKey{&t1}

8.
Intermedate commit.
Noticed that integration queries throw SEGFAULT.

7.
Defined interface for indexes.
Fixed three memory leaks.
Fixed integration_queries test which now passes.

6.
Commit which return Xorshift128plus to valid shape.

5.
Tmp commit.

4.
Label Index is compiling.

3.
tmp

2.
Vertex::Accessor now updates Label index.

1.
Applied changes for code review.
 2016-08-18 15:34:36 +01:00
Marko Budiselic
93b174afd7 First integration almost done. BOLT still doesn't work as expected, problem is only serialization order. 2016-08-11 04:47:30 +01:00
Marko Budiselic
869da8dcda All files for the Release are now isolated 2016-08-10 09:39:02 +01:00
Marko Budiselic
356e9444ec A lot of work on query_engine. Still in progress! 2016-07-24 03:47:48 +01:00
Marko Budiselic
b1459a891b work in progress query_engine 2016-07-17 18:32:35 +01:00
Marko Budiselic
8a3aee1ba6 cypher parser is extended again (find by internal_id ID(n)=internal_id) 2016-07-11 20:10:53 +01:00
Marko Budiselic
c8440b4671 tests/manual/query_engine.cpp work in compiler in progress 2016-07-11 02:39:33 +01:00