Mislav Bradac
d92caf1163
Check clauses ordering
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Reviewers: buda, florijan, teon.banek
Reviewed By: buda, teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D257
2017-04-11 12:30:17 +02:00
Teon Banek
804d0b09b9
Move typed_value to query top level and namespace it
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Summary:
Upgraded old uses of TypedValue.
Also, implemented operator<< for EdgeAccessor and VertexAccessor.
Reviewers: buda, florijan, mislav.bradac, mferencevic
Reviewed By: florijan
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D251
2017-04-11 08:50:46 +02:00
Mislav Bradac
b7ee09785b
Implement IS NULL and IS NOT NULL
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Reviewers: teon.banek, florijan
Reviewed By: florijan
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D254
2017-04-10 16:55:58 +02:00
Mislav Bradac
7a58ec5afb
Fix bug in parenthesized expression
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Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D249
2017-04-07 18:33:07 +02:00
Mislav Bradac
a0049c9691
Convert With clause from antlr to high level ast
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Reviewers: teon.banek
Reviewed By: teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D230
2017-04-05 16:22:46 +02:00
Mislav Bradac
6112454b08
Throw exception on trailing text in query
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Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D222
2017-04-04 18:48:55 +02:00
florijan
5134a94f1c
Query::Plan - RemoveLabels added and tested
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Summary:
Query::Plan::RemoveProperty op added and tested
Query::AST:: Remove added to cypher main visitor. Tested. Grammar corrected on missing whitespace in removeItem production
Reviewers: buda, mislav.bradac, teon.banek
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D202
2017-03-30 08:53:18 +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
Mislav Bradac
e40bd83636
Add SET conversion from low to highlevel ast
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Reviewers: teon.banek
Reviewed By: teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D192
2017-03-28 10:56:20 +02:00
Mislav Bradac
6a547839e1
Where and delete from antlr to highlevel ast
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Reviewers: teon.banek
Reviewed By: teon.banek
Differential Revision: https://phabricator.memgraph.io/D181
2017-03-27 10:18:08 +02:00
Mislav Bradac
f146c458be
Implement opencypher to ast expression conversion
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Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D164
2017-03-23 16:46:15 +01:00
Mislav Bradac
33eaf80344
Change thrown exception classes in cypher visitor
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Reviewers: buda
Reviewed By: buda
Differential Revision: https://phabricator.memgraph.io/D151
2017-03-22 11:19:28 +01:00
Mislav Bradac
8e7ccf6e83
Extract literals to ast
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Summary:
Extract literals to ast Literal node
Fix bugs in TypedValue
Add tests for properties to cypher_main_visitor test
Reviewers: buda, florijan, dgleich, teon.banek
Reviewed By: dgleich, teon.banek
Subscribers: dgleich, pullbot
Differential Revision: https://phabricator.memgraph.io/D149
2017-03-21 15:23:54 +01:00
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
Mislav Bradac
848d022c60
Bug fixes in cypher_main_visitor and add create clause
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Reviewers: teon.banek, florijan
Reviewed By: teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D143
2017-03-17 16:47:29 +01:00
Mislav Bradac
dd56acf375
Add tests for CypherMainVisitor
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Summary:
Add tests for CypherMainVisitor
Initialise members to nullptrs in ast.hpp data structures
Preserver users identifier names
Reviewers: teon.banek
Reviewed By: teon.banek
Differential Revision: https://phabricator.memgraph.io/D138
2017-03-17 10:45:13 +01:00
Marko Budiselic
1f75572d5e
it compilesga -A!
2017-03-12 00:04:10 +01:00
Mislav Bradac
026e0e6fbd
Implement ast generation by cypher visitor
2017-03-11 23:22:38 +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
Mislav Bradac
ca90f813ad
Start implementing compiler structures
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Summary:
Merge remote-tracking branch 'origin/dev' into mg_compiler_structs
Merge remote-tracking branch 'origin/dev' into mg_compiler_structs
Implement compiler structures and tests
Reviewers: florijan, buda
Reviewed By: buda
Subscribers: pullbot, florijan, buda
Differential Revision: https://phabricator.memgraph.io/D61
2017-02-23 18:12:24 +01:00
