Mislav Bradac
fe36835519
Add db_accessor to ExpressionEvaluator
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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
Teon Banek
dbe5ffc4ea
Raise if Abs function got a boolean
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Reviewers: florijan, mislav.bradac
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D289
2017-04-18 13:28:34 +02:00
Teon Banek
3b27b20992
Reorganize query directory tree
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Summary:
Move query/frontend/interpret to query/interpret.
Split interpret.hpp to frame.hpp and eval.hpp.
Move query/frontend/logical to query/plan.
Nest namespace frontend::opencypher inside query.
Reviewers: florijan, mislav.bradac, buda
Reviewed By: florijan
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D272
2017-04-13 11:28:11 +02:00
Teon Banek
355b9a9b9a
Plan aggregation in WITH and RETURN clauses
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Summary:
Generate symbols for aggregation results.
Plan aggregation in WITH clause.
Plan aggregation in RETURN clause.
Extract handling write clauses to a function.
Reviewers: mislav.bradac, florijan
Reviewed By: mislav.bradac, florijan
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D236
2017-04-12 13:22:23 +02:00
Mislav Bradac
36129cdcae
Implement simple function conversion
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Reviewers: buda
Reviewed By: buda
Subscribers: florijan, teon.banek
Differential Revision: https://phabricator.memgraph.io/D264
2017-04-11 19:14:08 +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
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
