Teon Banek
b31478dfd8
Look into parameter value when estimating plan cost
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Summary: Test cost estimator considers parameter values
Reviewers: florijan, mislav.bradac
Reviewed By: florijan
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D798
2017-09-15 16:14:57 +02:00
Teon Banek
0aee18544d
Add caching VerticesCount during planning and estimation
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Summary:
Benchmark planning and estimating indexed ScanAll. According to the benchmark,
caching speeds up the whole process of planning and estimation by a factor of
2. Most of the performance gain is in the `CostEstimator` itself, due to plenty
of calls to `VerticesCount` when estimating all of the generated plans.
Reviewers: mislav.bradac, florijan
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D765
2017-09-09 12:26:48 +02:00
Teon Banek
591d086013
Map symbols to expansions to speed up variable planning
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Summary:
Test variable planning BFS.
Add more tests for variably planning ExpandVariable.
Don't recreate the whole matching when varying expansions.
Use explicit constructors in private planner classes.
Reviewers: mislav.bradac, florijan
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D691
2017-08-23 11:39:45 +02:00
Dominik Gleich
e2f3aba332
Use GLogger instead of broken memgraph Logger.
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Summary:
http://rpg.ifi.uzh.ch/docs/glog.html
Second phase before tests complete.
Delete logging test.
Finish relase loging.
Reviewers: mislav.bradac, teon.banek, buda
Reviewed By: teon.banek
Subscribers: buda, pullbot
Differential Revision: https://phabricator.memgraph.io/D500
2017-06-21 15:33:24 +02:00
Mislav Bradac
67b859cf13
Add AST cache
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Reviewers: buda, teon.banek, florijan
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D468
2017-06-14 18:59:31 +02:00
Mislav Bradac
c56eb4310e
Remember token positions for literals
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Summary: Remove yaml
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D466
2017-06-13 17:11:27 +02:00
Mislav Bradac
fea9031605
Refactor stripper
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Summary: Fix tests
Reviewers: buda, florijan, teon.banek
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D435
2017-06-07 18:47:09 +02:00
Dominik Gleich
6be2399ad1
Fix warnings all over the codebase.
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Reviewers: florijan, buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D146
2017-03-22 09:32:06 +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).
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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
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
0198b37f21
benchmark folder has been removed from the root dir, README update, measure_time.hpp comments
2017-02-18 14:36:50 +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
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
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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
f91dcda97b
unit test normalization
2016-12-22 19:22:45 +01:00
sale
1c3cf9c401
Stripper becnhmark moved to another folder
2016-11-22 16:42:24 +00:00
