* Fixed ViewExecutionNode retrieval with deleted documents present in view
* Ported solution from 3.4 branch
* Changed index store in collection from vector to set. To make reversable indexes always last to execute
* Fixed re-enter hung
* Index storage fix
* Made index order deterministic
* Fix Mac build
* Added tests for index reversal
* Fixed Mac build
* Code cleanup
* Some cleanup
* Removed some redundand copy constructor calls
* Applied review comments
* Applied review comments
* Fixed analyzer properties equality check.
* Added re-normalization of stored analyzer properties
* Fixed analyzer name rules in rest and v8 handlers
* Fixed linux build
* Added tests for implicit system db name. Code cleanup.
* Analyzers access logic moved to separate function
* Added tests for analyzer removal and get with wrong db context
* Added Link ddl tests
* Added cross-base access to analyzers tests
* Fixed v8 analyzer remove/get operation. Removed redundant sorting.
* Fixed link creation with analyzer from other database
* Added check for cross-use analyzer from system db
* Fixed tests
* Fix typo in test
* Fixed comments
* Fixed indentation
* Link validation moved to LinkHelper
* Code cleanup
* Applied review comments
* Applied review comments
* Small reformatting
* added assert
* allow to access last operation tick of the transaction
* modify IResearchLink to rely on last commtted tick
* get rid of writing arangosearch markers to WAL
* further implementation
* local changes in iresearch
* add recovery states
* properly handle link creation during recovery
* adjust test cases
* properly handle nested transactions
* ungreylist recovery tests
* add more recovery tests
* do not use transaction to pass recovery tick
* do not store recoveryTick in MMFilesRecoveryState
* adjust tests
* fix mmfiles
* cleanup
* add context validity check
* fix tests
* fix more tests
* ensure subscription is not being released during commit
* address review comment
* final cleanup
* fix crash
* fix tests
* address test failures
* address review comments
* address review comments
* properly set recovery tick even if no recovery happened
* start maintenance arangosearch threads after recovery is done
* ensure flush subscription is not being deallocated while in use
* add some tests
* properly determine storage engine
* adjust default view options
* stick to old index meta format in 3.5
* address test failures
* and cluster tests
* Fixed stem, norm, text analyzer creation without properties. Added tests.
* Removed non-determenistic test. Same functionality is tested by gtest (IResearchAnalyzerFeatureTest.test_remove)
* Added check for analyzer type existence.
* Made error messages for analyzer creation more specific and readable
* Fixed test
* Applied review suggestions
* Removet lazy creation ob analyzers collection. Test fixes (added explicit creation of analyzers collection for test enviroments)
* Fixed test runs. Removed cluster tests for analyzer DDL
* Analyzers collection name moved to tests common
* Disbaled load_library in normalize calls
* Legacy code cleanup
* added db analyzers collection checks in analyzer creation test to cover functions removed from gtest
* Reverted analyzer properties comparsion to non-utf8 as that must be binary equal
* ensure flush subscriptions are being unsubscribed
* update tick even if no changes happened
* remove debug output
* fix test
* address review comments
* address test failures
* validate analyzer properties, do not return `null` for identity analyzer properties
* fix some tests
* Fixed tests for new analyzer parameters validation. Added explicit test for analyzer parameter validation
* update iresearch, fix analyzer tests
* fix more tests
* fix tests
* store analyzer properties as vpack
* more compilation fixes
* Updated iresearch
* Tests compilation fixed
* Test run fixes
* Test run fixes
* Fix test run
* Fixed all IresearchTests
* Fixed V8Analyzers tests
* Added ngram and delimeter analyzers vpack config
* Added ngram and stem analyzers vpack parsers. Added tests
* Fixed internal issue #593 Fixed build issue
* Fixed tests
* Fixed Gtest tests
* Changed test run to fix Mac failure
* Mac tests debugging
* Fixed jslint errors
* test tracing added
* Taken account for VPackSlice operator== false negatives
* update iresearch from upstream
* adjust tfidf/bm25 to original behaviour
* update iresearch from upstream
* fix compilation issues
* reduce number of virtual calls
* upgrade iresearch from upstream
* add js test
* Merged latest iresearch. Removed creation of build-in analyzers from tests
* Updated tests for new analyzer parameter names
* Merged fix for format from iresearch
* Apply suggestions from code review. Corrected typo in variable name.
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* backport changes from IResearch upstream
* fix compilation issues
* backport fix from IResarch upstream
* Fixed analyzer parameter name in tests
* do not persist legacy analyzers into _analyzers table
* fix arangosearch upgrade in cluster
* get rid of Vasiliy's shit
* address review comments
* ensure link is synchronized after creation in upgrade
* fix compilation error
* minor cleanup
* fix tests
* distribute '_analyzers' collection as '_graphs'
* comment out Vasiliy's shit part 2
* Added filtering analyzers before adding them to view link - duplicates are not allowed any more
* Updated test testAddDuplicateAnalyzers - now it tests analyzers with same names but in different databases
* properly handle shorthand of system analyzer
* don't allow accessing local analyzer from within another database
* ensure local analyzer are not acessible from outside
* fix duplicate ids