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Author SHA1 Message Date
florijan
0968224a3d Query::Delete - can now delete Null (naturally occuring in optional match) 
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D339
 2017-05-04 10:35:20 +02:00
Mislav Bradac
cb7310fb6a Add list indexing and slicing conversion to AST 
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D341
 2017-05-03 19:40:34 +02:00
Teon Banek
d06f80e3f3 Plan Distinct 
Summary:
Support WITH/RETURN DISTINCT in test macros.
Test planning Distinct.
Implement OutputSymbols in Distinct operator.

Reviewers: florijan, mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D340
 2017-05-03 16:35:48 +02:00
Mislav Bradac
fb18866aed Add memgraph specific tests 
Reviewers: buda

Reviewed By: buda

Differential Revision: https://phabricator.memgraph.io/D337
 2017-05-03 16:11:02 +02:00
Dominik Gleich
b6c26a1a86 Fix Jenkins hang. 
Summary:
Jenkins would hang at a random time while running all the tests.
The reason for that is a bug in skiplist implementation.

Skiplist method find_or_larger was never ending and would continuously stay in the while loop because the next node (with the queried value) onto which it would try to jump would be marked as deleted and that would stop it from jumping on it, or ending on that node.

Reviewers: buda, teon.banek, mislav.bradac

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D334
 2017-05-03 15:58:46 +02:00
florijan
0a33a555a6 GraphDdAccessor and KeyIndex API upgrades. Test refactoring 
Summary:
The GraphDbAccessor and KeyIndex APIs can now also return records for the current transaction+command graph state. This is necessary to correctly implement MERGE. The new logic is has increased the MVCC+Accessor related chaos and should be revised when refactoring MVCC (as planned).

Previous index testing was separated into VertexIndex and EdgeIndex testing. This is inappropriate since most of the logic is exaclty the same. Also it was not clearly defined what gets tested via the GraphDbAccessor API, and what directly through the KeyIndex API. This has also been refactored, but it needs additional work (Gleich).

Reviewers: buda, dgleich

Reviewed By: buda, dgleich

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D306
 2017-05-03 15:42:04 +02:00
florijan
355f62ce71 Query::Plan - Distinct added 
Reviewers: buda, mislav.bradac, teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D336
 2017-05-03 15:27:24 +02:00
Matej Ferencevic
b6ff1e1bbc Removed large bolt encoder test to reduce runtime. 
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D338
 2017-05-03 14:50:02 +02:00
Matej Ferencevic
18782e67fd Fixed bolt encoder test. 
Summary: Fixed encoder off-by-one limit.

Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D335
 2017-05-03 14:33:33 +02:00
Teon Banek
cbd3998899 Plan Unwind operator 
Summary:
Support ListLiteral in test macros.
Test planning Unwind.
Support UNWIND in test macros.
Test SymbolGenerator for UNWIND clause.
Use namespace in QueryPlan Unwind test.

Reviewers: mislav.bradac, buda, florijan

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D331
 2017-05-03 13:54:33 +02:00
Teon Banek
eef6fb1981 Convert antlr Unwind to AST 
Reviewers: florijan, mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D330
 2017-05-03 12:32:18 +02:00
Dominik Gleich
487f429d5b Add concurrent benchmarks for skiplist. 
Summary: Skiplist benchmark and refactor testing infrastructure.

Reviewers: mferencevic, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D103
 2017-05-03 11:03:23 +02:00
florijan
ffc977dbfc Query::Plan::Unwind added 
Reviewers: teon.banek, mislav.bradac, buda

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D328
 2017-05-03 08:38:25 +02:00
florijan
dc5ef33c8f Query::ExpresionEval - Null.prop is now Null 
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D329
 2017-05-03 08:36:56 +02:00
Mislav Bradac
53061a0412 Split features in separate files 
Reviewers: buda

Reviewed By: buda

Differential Revision: https://phabricator.memgraph.io/D333
 2017-05-02 18:47:42 +02:00
florijan
2e5eccf197 Query::AST::Literal refactor. Repl and TypedValue mods. 
Summary:
- Query::AST::Literal refactor (LiteralBase introduced, ListLiteral added)
- Repl now prints out list TypedValues properly
- TypedValue to string conversion refactors

Reviewers: teon.banek, mislav.bradac, buda

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D327
 2017-04-28 14:58:16 +02:00
Teon Banek
9653c703dc Plan optional matching 
Summary:
Support OPTIONAL MATCH in test macros.
Test planning Optional.

Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D322
 2017-04-28 14:03:08 +02:00
Teon Banek
3b9d13f1e1 Fix errors introduced in D298 
Reviewers: florijan, mislav.bradac, mferencevic, buda

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D326
 2017-04-28 11:11:32 +02:00
Marko Budiselic
e6191eadb4 The rest of core engine exceptions are extended from the BasicException (because of the error handling in the communication stack). Maximum value of the MVCC command id is calculated in the compile time. 
Summary:
The rest of core engine exceptions are extended from the BasicException (because of the error handling in the communication stack). Maximum value of the MVCC command id is calculated in the compile time.

I've put the tasks to implement concurrent tests in the qa repo in the backlog. Hopefully they will be implemented within this sprint.

Reviewers: mislav.bradac, mferencevic, florijan

Reviewed By: mislav.bradac

Subscribers: dgleich, pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D298
 2017-04-27 13:17:40 -04:00
Mislav Bradac
a99f096814 Remove traling whitespace 
Reviewers: buda

Reviewed By: buda

Differential Revision: https://phabricator.memgraph.io/D325
 2017-04-27 19:17:04 +02:00
Mislav Bradac
78af8c8339 Add variable with all memgraph dependent libraries 
Reviewers: teon.banek, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D324
 2017-04-27 18:40:34 +02:00
Teon Banek
35a35f0d5f Split semantic tests into test cases 
Reviewers: florijan, mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D323
 2017-04-27 14:18:38 +02:00
Mislav Bradac
1c51ce77ef Even more awesome functions 
Reviewers: florijan, teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D319
 2017-04-27 14:11:12 +02:00
florijan
2710485742 Query::Plan::Optional added, MergeCursor slight mod 
Reviewers: teon.banek, buda, mislav.bradac

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D321
 2017-04-27 12:06:02 +02:00
Teon Banek
8b8aee9b38 Add optional flag to Match clause 
Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D320
 2017-04-27 11:16:30 +02:00
Teon Banek
f0aaca4a1a Plan Skip and Limit after OrderBy 
Summary:
Revive the OutputSymbols method.
Use OutputSymbols to stream results in Interpret.

Reviewers: mislav.bradac, buda, florijan

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D318
 2017-04-26 16:27:41 +02:00
Mislav Bradac
16d8a5b447 Refactor scripts 
Reviewers: buda, teon.banek, florijan

Reviewed By: teon.banek

Differential Revision: https://phabricator.memgraph.io/D313
 2017-04-26 14:51:56 +02:00
Teon Banek
8fa574026e Plan Merge operator 
Summary:
Check symbols in Merge.
Support MERGE macro in query tests.
Test SymbolGenerator with MERGE.
Test planning Merge.

Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D317
 2017-04-26 14:47:10 +02:00
Mislav Bradac
0fa4555cad Implement opencypher functions 
Summary: Implement opencypher functions

Reviewers: florijan, buda, teon.banek

Reviewed By: buda, teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D299
 2017-04-26 13:27:42 +02:00
florijan
ecca97ef72 Query::Plan::Merge added 
Reviewers: teon.banek, mislav.bradac, buda

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D316
 2017-04-25 16:24:24 +02:00
Teon Banek
788d4a37d0 Convert antlr merge to AST 
Summary: Convert antlr merge to AST and add Merge node to AST

Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D315
 2017-04-25 16:04:05 +02:00
florijan
cc00101cbd Query::StateSwitch added 
Summary:
- an enum in query/common.hpp for flagging what kind of switching should be done
- changes in expression evaluator
- changes in logical operators
- modification in RecordAccessor::SwitchOld to support operator functionality
- tests

Reviewers: teon.banek, mislav.bradac, buda

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D314
 2017-04-25 15:54:30 +02:00
florijan
774029cfcf Query::Plan - switch from 'cycle' to 'existing' naming where appropriate 
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D312
 2017-04-24 15:20:11 +02:00
Teon Banek
e53e232e49 Plan OrderBy 
Summary:
Support OrderBy in test macros.
Test planning OrderBy.
Handle symbol visibility for ORDER BY and WHERE.
Add Hash struct to Symbol.
Collect used symbols in ORDER BY and WHERE.

Reviewers: mislav.bradac, florijan

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D307
 2017-04-24 15:18:01 +02:00
Mislav Bradac
fe36835519 Add db_accessor to ExpressionEvaluator 
Summary: Add db_accessor to ExpressionEvaluator

Reviewers: florijan, teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D310
 2017-04-24 14:38:38 +02:00
florijan
d29a1f5353 Query::Plan::Operator - ACCEPT macro, Cursor::Reset, const correctness 
Summary:
Query::Plan::Operator - ACCEPT_WITH_INPUT macro for default accept implementation
Query::Plan::Cursor Reset() function added (NOT tested), will be needed for MERGE
Query::Plan - logical const correctness and cleanup

Reviewers: teon.banek, buda

Reviewed By: teon.banek

Differential Revision: https://phabricator.memgraph.io/D311
 2017-04-24 13:00:27 +02:00
Mislav Bradac
f86c96e62c Forbid nonaliased expressions in WITH 
Reviewers: teon.banek, florijan

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D309
 2017-04-24 12:58:41 +02:00
Mislav Bradac
e79f091a69 Convert bag and distinct from antlr to AST 
Reviewers: teon.banek, florijan

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D308
 2017-04-21 16:48:13 +02:00
florijan
20d22b4e62 Query::Plan::Once added 
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D305
 2017-04-21 15:51:03 +02:00
florijan
6e50a7605a Query::Plan::Aggregate - removed advance_command 
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D304
 2017-04-21 15:46:13 +02:00
Teon Banek
55dc08fc30 Plan Skip and Limit operators 
Summary:
Support SKIP and LIMIT macros in tests.
Test planning Skip and Limit.
Prevent variables in SKIP and LIMIT.

Reviewers: mislav.bradac, florijan

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D296
 2017-04-21 13:28:04 +02:00
Teon Banek
893df584f6 Merge utils/exceptions into single file 
Summary: Update documentation of `utils/exceptions.hpp`

Reviewers: mislav.bradac, florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D300
 2017-04-20 16:53:21 +02:00
florijan
e5cc3f1561 Query::Plan::OrderBy 
Reviewers: mislav.bradac, teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D302
 2017-04-20 15:04:48 +02:00
Teon Banek
4ec363c272 Move common members of Return and With to ReturnBody 
Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D303
 2017-04-20 13:18:56 +02:00
florijan
2b6baeae93 Query::TypedValue - logical ops bugfixes 
Reviewers: teon.banek, mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D295
 2017-04-20 09:54:03 +02:00
Teon Banek
14b6c739bb Catch NotYetImplemented in Repl 
Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D297
 2017-04-19 15:58:14 +02:00
Teon Banek
b778c54d74 Reset bound symbols after planning WITH 
Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D290
 2017-04-19 12:30:04 +02:00
Mislav Bradac
d42d519956 Delete import and serialisation 
Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D294
 2017-04-19 12:00:11 +02:00
Mislav Bradac
5434e79ea6 Merge string utils to one file 
Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D281
 2017-04-18 17:39:58 +02:00
florijan
541c3f0af7 Query::Plan - Skip and Limit added 
Reviewers: mislav.bradac, teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D292
 2017-04-18 16:39:31 +02:00