Summary: Bolt PullAll works. ChunkedBuffer is implemented by the specification (the tests can be found in the tests/unit/bolt_chunked_buffer.cpp). Bolt session states method are refactored (all run methods have only one argument - active Session). Modifications related to the style guide.
Reviewers: mferencevic
Reviewed By: mferencevic
Subscribers: pullbot, buda
Differential Revision: https://phabricator.memgraph.io/D180
Summary:
Inline and remove GenProduce.
It doesn't do anything useful, so instantiating `Produce` can be done
inline.
Add dummy MakeCursor overrides for set operators so that the build passes.
Reviewers: florijan, mislav.bradac
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D193
Summary: CreateExpand now puts both node and edge on the frame. This is not unit-tested because it would require an infrastructure change, and the code is quite simple.
Reviewers: teon.banek, buda, mislav.bradac
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D187
Summary:
Test multiple create
Add utility macros for easier creation of AST
Use test query macros when testing semantic analysis
Document the query test macros
Use query test macros in interpreter tests
Reviewers: florijan, mislav.bradac, buda
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D178
Summary: EdgeFiltering on type was implemented wrong, requiring ALL the given edge types to be satisfied instead of OR. Added a test and fixed implementation. Also resolved a few TODOs in EdgeFilterTest.
Reviewers: buda, teon.banek, mislav.bradac
Reviewed By: teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D170
Summary:
Removed old encoder.
Changed namespace from bolt to communication::bolt.
Removed old include from new encoder.
Added an empty message success to encoder.
Changed order in communication::Server.
Changed bolt session to use new encoder.
Merge remote-tracking branch 'origin/dev' into mg_hardcoded_queries
Fixed PrintRecordStream.
Reviewers: buda, dgleich
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D158
Summary: Add planning CreateExpand operator. This is quite similar to planning Expand, but I wouldn't abstract the duplicated parts yet. Also, raise semantic error if creating bidirectional edges
Reviewers: buda, mislav.bradac, florijan
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D155
Summary: Query - ExpandCreate op added (with tests). LogicalOp tests have property enabled. MATCH-CREATE test started but disabled due to MVCC.
Reviewers: buda, mislav.bradac, teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D150
Summary:
Test for simple type mismatch of node/edge types.
Add basic type checking of variables.
Check for edge type when creating an edge.
Add documentation to private structs and methods.
Reviewers: mislav.bradac, buda, florijan
Reviewed By: mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D148
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
Summary:
Since we always use the symbol position to read from frame, it's more
convenient for `Frame::operator[]` to accept `Symbol` instead of `int`.
Reviewers: florijan, mislav.bradac, buda
Reviewed By: florijan, buda
Differential Revision: https://phabricator.memgraph.io/D129
Summary:
Add join function to functions.cmake
This is a convenience function which will join a list of values by
replacing ';' with the given separator.
cmake: Add fetching compile flags in gcc format
This is a utility function which takes all target compilation flags that
can be passed to gcc or clang.
Generate flags for PlanCompiler via cmake
Cmake will now collect all compiler options and definitions which are
then stored in a generated `query/plan_compiler.hpp`. The generated file
is not tracked by git and is stored inside cmake's build directory. The
file is fast to generate and may change often depending on the build
type.
Additionally, link and include directories are also generated as
absolute paths. In the future, we may want to support relative paths so
that copying/installing the build dir creates runnable binaries.
Add -Wall flag for all build types
Lowercase #pragma once in tests for network_common
It seems 'once' may be case sensitive, since clang outputs a warning for
it that the pragma is unknown.
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D107
Summary:
Coverage is by default set to OFF, but the new option can be used for convenient
toggle when building.
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D109
Summary: Work in progress, this is not usable yet
Reviewers: florijan
Reviewed By: florijan
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D84
Summary: Db_accessor is tied to one transaction, and as such each query should work on seperate db_accessor.
Reviewers: florijan, buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D96
Summary:
#1 Hardcoded query integration test was failling because the .so files couldn't be linked, because of wrong compiled directory path (missing config flag).
#2 Hardcoded query not working in production because typed_value changed so some includes didn't work.
Reviewers: florijan, buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D90
Summary:
Moved server and worker from bolt to communication. Started
templatization.
Started removal of Bolt class.
Removed unnecessary files from network.
Converted states to template functions.
Bolt::Session is now a template.
Merge remote-tracking branch 'origin/dev' into mg_refactor_network
Merged bolt_serializer.cpp into hpp.
Removed obsolete include.
Initial version of bolt session unit test.
Uncommented leftover log commands.
Reimplemented io::Socket.
Added client-stress.sh script.
Reviewers: dgleich, buda
Reviewed By: dgleich, buda
Subscribers: pullbot, mferencevic, buda
Differential Revision: https://phabricator.memgraph.io/D64
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
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
Summary:
Trivial: iterations 10 -> 2. So that unit tests run for less time.
Put flaky warking in test.
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D78
Summary: For each hardcoded query plan there is a build target -> that will improve Memgraph's testability + update of release script (release/alpha.sh)
Reviewers: florijan, mislav.bradac, mferencevic, dgleich
Reviewed By: dgleich
Subscribers: pullbot, buda
Differential Revision: https://phabricator.memgraph.io/D75
Summary:
Add vertex stream operator. Implement #0, #1 query.
Support first batch of queries for testDB. Improve record stream handler. Query engine now supports multiline queries patterns in file comments.
Second and third batch of tests complete. Add functionality to print_record_stream.
Include 4th batch.
Crete a shared function for properties output.
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D60
Summary:
Begin record stream mocker implementation.
Record stream mocker alongside tests created.
Test Plan: Run record_stream_mocker in tests.
Reviewers: mislav.bradac, florijan, buda
Reviewed By: buda
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D54
Summary: Futex test execution time was too long
Test Plan: manual
Reviewers: dgleich
Reviewed By: dgleich
Subscribers: pullbot, dgleich, buda
Differential Revision: https://phabricator.memgraph.io/D56
Summary: youcompleteme config has been added to the repo
Test Plan: manual
Reviewers: mislav.bradac
Reviewed By: mislav.bradac
Subscribers: pullbot, buda
Differential Revision: https://phabricator.memgraph.io/D53
Summary: Skiplist - fixed support for insertion of (const T&) objects. Before only (T&&) worked.
Test Plan: Tested already with slightliy modified tests.
Reviewers: buda
Reviewed By: buda
Subscribers: pullbot, florijan, buda
Differential Revision: https://phabricator.memgraph.io/D48
Summary: storage - UnoqueObjectStore documentation improved
Test Plan: no test plan
Reviewers: sale, buda
Reviewed By: sale, buda
Subscribers: pullbot, florijan, sale, buda
Differential Revision: https://phabricator.memgraph.io/D43
Summary: Minor refactor of the union_find data structure. Testing added for union_find.
Test Plan: Manual
Reviewers: sale, buda
Reviewed By: sale, buda
Subscribers: pullbot, florijan, sale, buda
Differential Revision: https://phabricator.memgraph.io/D42
Summary: Much more serious implementation of FSWatcher
Test Plan: ctest -R fswatcher
Reviewers: dtomicevic, sale
Subscribers: buda
Differential Revision: https://phabricator.memgraph.io/D33
Summary: Stack Allocator Unit Test
Test Plan: manual (unit tests are not passing because malloc and free counters have to be added)
Reviewers: sale
Subscribers: sale, buda
Differential Revision: https://memgraph.phacility.com/D21
Summary: Block Allocator Test - initial implementation
Test Plan: ctest -R memgraph_unit_block_allocator
Reviewers: sale
Subscribers: sale, buda
Differential Revision: https://memgraph.phacility.com/D20
Summary:
Merge branch 'dev' into mgcore_T159_inotify
File System Watcher Implementation (unfinished) just sent for the initial review (the implementation will be updated soon)
Test Plan: manual
Reviewers: sale
Subscribers: sale, buda
Differential Revision: https://memgraph.phacility.com/D16
Summary: added test for size of PtrInt object
Test Plan: ctest -V ptr_int -R
Reviewers: sale
Subscribers: buda, sale
Differential Revision: https://memgraph.phacility.com/D12
Summary: PtrInt data structure (Pointer Integer pair inside one pointer location). Part of T150
Test Plan: manual
Reviewers: sale
Subscribers: buda, sale
Differential Revision: https://memgraph.phacility.com/D11
Summary: Added Benchmark Test for ConcurrentMap; Added PairGenerator to utils::random
Test Plan: manual
Reviewers: buda
Subscribers: buda
Differential Revision: https://memgraph.phacility.com/D7
Summary: Created Basic Random Utility; Created folder for benchmark query stripper
Test Plan: manual
Reviewers: buda
Subscribers: buda
Differential Revision: https://memgraph.phacility.com/D6
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.
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
Squashed messages from 9 commits:
9.
Properties now uses PropertyFamily and contained classes.
Fetching,seting,clearing properties can be done with PropertyFamilyKey or PropertyTypeKey.
Hierarchy of newly added clases is:
Vertices -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}
Edges -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}
PropertyFamilyKey -> PropertyType
PropertyTypeKey -> PropertyType
PropertyType t0,t1;
let t0!=t1 be true
let t0.family==t1.family be true
then next is true
PropertyTypeKey{&t0}!=PropertyTypeKey{&t1}
PropertyFamilyKey{&t0}==PropertyFamilyKey{&t1}
PropertyFamilyKey{&t0}==PropertyTypeKey{&t1}
PropertyTypeKey{&t0}==PropertyFamilyKey{&t1}
8.
Intermedate commit.
Noticed that integration queries throw SEGFAULT.
7.
Defined interface for indexes.
Fixed three memory leaks.
Fixed integration_queries test which now passes.
6.
Commit which return Xorshift128plus to valid shape.
5.
Tmp commit.
4.
Label Index is compiling.
3.
tmp
2.
Vertex::Accessor now updates Label index.
1.
Applied changes for code review.
DbAccessor:
-Guarantees that access to Vertex and Edge is possible only through
Vertex::Accessor and Edge::Accessor.
-Guarantees that changing Vertex and Edge is possible only using
Vertex::Accessor returned by vertex_insert() method and
Edge::Accessor returned by edge_insert() method.
-Offers CRUD for Vertex and Edge except iterating over all edges.
Squashed commit messages:
First step in database accessor refactoring done.
It's compiling.
All tests with exception of integration_querys pass
Tests now initialize logging facilities.
Refactored accessors.
RecordAccessor now has 3 states.
From,To,Out,In in there respecive Accessors return unfilled RecordAccessor.
Added iterator classes into utils/itearator/.
Minor fixes to tests.
MultiIterator & MultiMap work.
There are some unfinished optimizations in the code commented.
All tests pass. Some common parts from tests have been moved.
