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Umbraco-CMS/tests/Umbraco.Tests.UnitTests/Umbraco.Infrastructure
Mole d9f8faf509 Load balancing: Load balance isolated caches to allow the backoffice to be load balanced (#20417)
* V16:  Cache Version Mechanism (#19747)

* Add RepositoryCacheVersion table

* Add repository

* Add Cache version lock

* Add GetAll method to repository

* Add RepositoryCacheVersionService

* Remember to add lock in data creator

* Work my way out of constructor hell

This is why we use DI folks. 🤦

* Add checks to specific cache policies

* Fix migration

* Add to schema creator

* Fix database access

* Initialize the cache version on in memory miss

* Make cache version service internal

* Add tests

* Apply suggestions from code review

Co-authored-by: Andy Butland <abutland73@gmail.com>

* Add missing obsoletions

* Prefer full name

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Co-authored-by: Andy Butland <abutland73@gmail.com>

* fixed merge

* V16/feature/move last synced id to db (#19884)

* Foundation work for moving last synced id

* register manager and repo in dependency injection

* Fixing to make tests work

* Replacing the use of the old LastSyncedFileManager.cs with the new LastSyncedManager.cs

* Testing to delete out of sync id and old entries

* changing some stuff to please the reviewer.

* Inverted saving methods id check and fixed documentation mishaps

* Loadbalancing: Add Cache Sync service to allow us to roll forward isolated caches when backoffice is load balanced. (#20398)

* Split cache refreshers into internal and external caches

* Add obsolete constructor for CacheInstructionsPruningJob

* Add xml docs

* Move lastID management into CacheInstructionService

* Cache last synced ids in memory

* Lock when processing instructions

* Sync caches when out of sync

* Fix constructors for ICacheSyncService

* Cache version on request

* Register caches as synced when instructions are processed

* Rename CacheVersionAccessor to IRepositoryCacheVersionAccessor

* Set caches as synced before actually syncing the caches

* Set caches as synced before syncing, within scope, this should also lock the cache version from being written to whilst updating caches

* Only check version for backoffice requests

* Clear request cache when caches are syned

* Default to using NOOP cache version service

* Don't generate local identity in database server messenger anymore

* Fix ambiguous constructor

* Add helper method to switch to load balanced isolated caches

* Fix LastSyncedManagerTests

* Fix RepositoryCacheVersionServiceTests

* Fix DefaultCachePolicyTests

* Use correct constructor in FullDataSetRepositoryCachePolicy

* Minor cleanup

* Add XML docs

* Add more xml docs

* Apply suggestions from code review

Co-authored-by: Nikolaj Geisle <70372949+Zeegaan@users.noreply.github.com>

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Co-authored-by: Zeegaan <skrivdetud@gmail.com>
Co-authored-by: Nikolaj Geisle <70372949+Zeegaan@users.noreply.github.com>

* Fix migration plan

* fix tests

* Fix integration tests

* Fix changes from github review

* Move premigrations to v17

* Make lock constantws sequential

* Fix comment

* Make IRepositoryCacheVersionService and ICacheSyncService protected on EntityRepositoryBase

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Co-authored-by: Andy Butland <abutland73@gmail.com>
Co-authored-by: Nicklas Kramer <nik@umbraco.dk>
Co-authored-by: NillasKA <kramernicklas@gmail.com>
Co-authored-by: Zeegaan <skrivdetud@gmail.com>
Co-authored-by: Nikolaj Geisle <70372949+Zeegaan@users.noreply.github.com>
2025-10-08 14:55:50 +02:00
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