Dominik Gleich
cac422f6a8
Fix conditional wait.
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Summary: It could happen that the garbage collector waits for the sleep period before exiting thread since notify_one wasn't done after mutex locking.
Reviewers: mislav.bradac
Reviewed By: mislav.bradac
Differential Revision: https://phabricator.memgraph.io/D206
2017-03-30 13:26:08 +02:00
Matej Ferencevic
3d2b37ed35
Split bolt encoder into two.
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Summary:
Added temporary_id to record_accessor.
Added ID encoding to encoder.
Reviewers: florijan
Reviewed By: florijan
Subscribers: pullbot, matej.gradicek
Differential Revision: https://phabricator.memgraph.io/D197
2017-03-30 09:59:47 +02:00
Dominik Gleich
bd0b81526e
Initial version of mvcc_gc.
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Summary:
Tested MVCC garbage collector.
Also refactors graph_db forward declarations of vertex and edge which were causing issues.
Reviewers: mislav.bradac, dtomicevic, florijan, teon.banek, buda
Reviewed By: teon.banek, buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D177
2017-03-29 12:38:24 +02:00
florijan
af8df9e282
Query::Plan - Set logical ops implementation and testing. PropertyValueStore set() overriden to handle Null values as a removal instead of setting them. PropertyValueStore.clear() function added.
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Reviewers: buda, teon.banek, mislav.bradac
Reviewed By: teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D194
2017-03-29 08:51:12 +02:00
florijan
1280e77fd3
Query - Logical - Delete op added and tested. Minor refactors.
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Reviewers: buda, teon.banek, mislav.bradac
Reviewed By: teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D184
2017-03-27 14:57:44 +02:00
florijan
a2a4c28168
Query - Add expansion LogicalOp and tests
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Summary: Query - AstTreeStorage - TODO for forwarding resolved
Reviewers: teon.banek, mislav.bradac, buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D139
2017-03-21 11:26:05 +01:00
florijan
09999e877f
RecordAccessor uses pointers for storage so it's move/copy assignable
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Summary: See above.
Reviewers: buda, teon.banek, mislav.bradac
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D118
2017-03-14 13:04:07 +01:00
Mislav Bradac
725ebd1a0e
int -> int64_t in in Typed and PropertyValue
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Reviewers: buda, mferencevic
Reviewed By: buda, mferencevic
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D106
2017-03-09 11:44:10 +01:00
Mislav Bradac
00d818c762
Implement expression code generator
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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
57f1b40d8d
Refactor transaction inside db_accessor. Also introduce advance_command.
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Summary:
Modification to MVCC - CHECK!
Refactor transaction_read
Add automatic commit/abort functionality to graph_db_accessor.
Fix failing test in graph_db_accessor.
Reviewers: buda, dtomicevic, florijan
Reviewed By: buda, florijan
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D87
2017-03-07 09:42:04 +01:00
florijan
2aeef25881
Traversal namespace specialization added for real DB primitives
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Summary: database/GraphDbAccessor and storage/...Accessor now returns iterators over lazily created Accessors (filtered on visibility). Dependecies and forward declarations reorganized to support new code
Reviewers: buda, teon.banek
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D83
2017-03-03 14:01:01 +01:00
Mislav Bradac
ccdffa1d7e
Refactor TypedValue to PropertyValue
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Summary:
Rename TypedValue to PropertyValue.
Move original TypedValue to query/backend/cpp.
Fix undefined behaviours and memory leaks in PropertyValue.
Add list type to PropertyValue.
Operators and appropriate tests will be revised in following commits.
Fix bugs in TypedValue
Fix bugs in typed value
Reviewers: buda, florijan
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D77
2017-03-01 12:31:47 +01:00
Dominik Gleich
82414b9111
Fix naming of asserts.runtime_assert & assert -> debug_assert
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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
af23253e7e
Implement less than operator.
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Summary:
Add test.
Vertex accessor test checks for sortability.
Reviewers: buda, florijan, mislav.bradac
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D62
2017-02-24 10:10:24 +01:00
florijan
68f57fa47d
CMakeLists cleanup w.r.t. Antlr linking. Removed the unused typed_value_store.cpp
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Summary: See above.
Test Plan: Building tested.
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot, buda
Differential Revision: https://phabricator.memgraph.io/D50
2017-02-20 09:43:58 +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
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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
a11ebef9c5
Properties system and core storage major refactor. STABLE STATE, unit tests added.
2017-02-16 17:43:39 +01:00
florijan
55f1912910
Properties refactoring: STABLE STATE. Memgraph compiles. Properties are out. Tests are in progress.
2017-02-16 15:47:55 +01:00
florijan
70a8b93b0b
Major properties system and database accessor refactor: first stable state (compiles).
2017-02-15 14:10:16 +01:00
Florijan Stamenkovic
9adf5699d9
Major properties and storage refactoring in progress. UNSTABLE STATE
2017-02-13 09:21:35 +01:00
Florijan Stamenkovic
ee523d5080
Continuing major refactor, UNSTABLE STATE. Merged current dev
2017-02-07 13:22:07 +01:00
Florijan Stamenkovic
b38704391c
Typed-value migration in progress. UNSTABLE STATE
2017-02-06 12:40:55 +01:00
Florijan Stamenkovic
b374ae1dbb
storage and database major refactor in progress, also switching from properties to typed-value system. a lot of overdesigned functionalities cut down, new implementations just started. VERY UNSTABLE STATE
2017-02-04 09:01:56 +01:00
Florijan Stamenkovic
10c7514c8a
storage/model - added typed_value system and tests. Modified utils slightly (backward compatible).
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Summary: Added TypedValue system.
Test Plan: ???
Reviewers: sale, buda
Reviewed By: buda
Subscribers: pullbot, florijan, buda, sale
Differential Revision: https://phabricator.memgraph.io/D46
2017-02-02 15:48:16 +01:00
Florijan Stamenkovic
46dbc08d4e
Merge branch 'MG_typed_values-new_implementation' into MG_typed_value_migration
2017-02-02 10:37:01 +01:00
Florijan Stamenkovic
261797ea9c
storage/model/typed_value - fixes after code review
2017-02-02 10:29:14 +01:00
Florijan Stamenkovic
e508482ab9
Deleted storage/model/properties, started refactoring
2017-02-02 09:03:48 +01:00
Florijan Stamenkovic
b329225322
storage/model - added typed_value system and tests. Modified utils slightly (backward compatible).
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Summary: Added TypedValue system.
Test Plan: ???
Reviewers: sale, buda
Subscribers: florijan, buda, sale
Differential Revision: https://phabricator.memgraph.io/D46
2017-02-01 14:05:08 +01:00
Marko Budiselic
362bc3ba48
Bug fixes: RELEASE MODE - asserts
2016-12-19 18:32:44 +01:00
Marko Budiselic
cfd36be2e0
All possible request changes from D9#146 are done
2016-11-30 11:05:48 +01:00
Marko Budiselic
21788d003a
Dressipi CRUD queries are dummy implemented; Fixes T99 and T131
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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
c312c2e369
iterators, properties, search by properties in index hardcoded query; TODO: implement in compiler
2016-10-19 02:41:06 +02:00
Kruno Tomola Fabro
d806d635f9
Added documentation.
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Fixed test for index.
2016-09-18 23:22:36 +01:00
Kruno Tomola Fabro
e22074ad9f
Added test for snapshot with stored index.
2016-09-13 17:02:04 +01:00
Kruno Tomola Fabro
be1a936944
Fixed logging of index creation.
2016-09-12 20:38:03 +01:00
Kruno Tomola Fabro
2a59ed8906
Minor refactorings:
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Importes now use logger.
Refactored order of constrution of objects in Db.
Moved index creation/removing from Db to Indexes.
Completed Garbage class.
Cleaner now calls garbage.clean() for databases.
Renamed List to ConcurrentList which better names it.
2016-09-12 20:13:04 +01:00
Kruno Tomola Fabro
911eeff1d9
Snapshot store and load works.
2016-09-09 16:14:20 +01:00
Kruno Tomola Fabro
4443cb8b7b
Finished creating part of snapshot.
2016-09-08 13:25:52 +01:00
Kruno Tomola Fabro
0ca1436703
Fixed bug where mask for casting Flags to Type was to small.
2016-09-05 15:56:08 +01:00
Kruno Tomola Fabro
5d235b51f3
tmp commit
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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
Kruno Tomola Fabro
8fa73eee43
Merge with dev.
2016-08-30 23:09:56 +01:00
Kruno Tomola Fabro
2ab3600117
Added partial test for cleaner.
2016-08-30 23:07:42 +01:00
Kruno Tomola Fabro
ae4e52ff69
Extracted class Composable from BaseIterator.
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Added iter::Virtual.
Indexes::for_all now return iter::Virtual
2016-08-30 18:13:23 +01:00
Kruno Tomola Fabro
2eb5d3c3ff
Added basic exception handlig.
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Changed methods insert in Vertices and Edges to be valid even if exception occurs.
2016-08-30 15:12:30 +01:00
Kruno Tomola Fabro
0f249c4f1f
Added support for some queries.
2016-08-30 08:53:02 +01:00
Kruno Tomola Fabro
027dce0d9a
Commint which extracts iterator_base methods to hpp.
2016-08-30 06:16:04 +01:00
Kruno Tomola Fabro
ff07babeba
Commmit for buda.
2016-08-30 05:29:30 +01:00
Kruno Tomola Fabro
b2ce3d58a4
Added cleaner.
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Added multithreading to dbms.
Skiplist now supports emplace insert.
2016-08-30 00:45:07 +01:00