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Georges Chaudy 1162fa5104 kvstore: Add optimistic locking for unified resource storage backend (#113230) 
* Add optimistic concurrency

* add optimistic concurrency

* fix test

* nit

* fix tests for sql

* fix tests for sql

* rebase fix

* add one more check

* Implement GetLatestAndPredecessor method in datastore and add corresponding tests. This new functionality retrieves the latest resource version and its immediate predecessor, handling cases for single and non-existent resources. Update WriteEvent to utilize this method for improved optimistic concurrency control.

* Enhance optimistic concurrency control in WriteEvent method. Added checks for concurrent create operations to ensure only one succeeds, preventing race conditions. Updated tests to validate this behavior with multiple concurrent create attempts.

* lint

* Refactor optimistic concurrency check in WriteEvent method. Simplified the logic by removing unnecessary condition for single version existence, ensuring more robust handling of concurrent modifications.
2025-11-14 10:42:39 +01:00
..
aggregator
Chore: Update app-sdk to v0.48.1 (#113023)
2025-10-27 09:34:26 +03:00
api
Stricter validation for redirect URLs (#113852)
2025-11-13 18:04:20 +01:00
apimachinery
Identity: adds ServiceIdentityForSingleNamespace helper (#113161)
2025-11-01 11:51:25 -07:00
apis
SQL Expressions: Add endpoint to get Schemas (#108864)
2025-10-30 10:05:12 -04:00
apiserver
Chore: Update app-sdk to v0.48.1 (#113023)
2025-10-27 09:34:26 +03:00
build
fix: switch to test-containers from grafana/e2e for API server tests (#113256)
2025-11-03 16:10:32 -08:00
bus
Hackaton: Add more unit tests, take 3 (#101525)
2025-03-05 08:00:12 +01:00
clientauth/middleware
Log error from token exchange middleware (#112125)
2025-10-08 07:59:46 +00:00
cmd
Revert "chore(tracing): Initialize tracing early, before wire" (#112758)
2025-10-21 21:23:09 +00:00
codegen
Chore: Update app-sdk to v0.48.1 (#113023)
2025-10-27 09:34:26 +03:00
components
Authz: Remove legacy API Key permissions (#110860)
2025-09-12 13:59:37 +02:00
configprovider
Configprovider: Update the interface to propagate errors (#110814)
2025-09-11 17:26:54 +03:00
events
Chore: Remove unused bus.Bus events (#110738)
2025-09-08 10:47:16 +00:00
expr
SQL Expressions: Add Functions to Allow list (#113291)
2025-10-31 10:45:56 -04:00
extensions
fix: switch to test-containers from grafana/e2e for API server tests (#113256)
2025-11-03 16:10:32 -08:00
generated
Chore: Upgrade k8s.io/api v0.34.1 and grafana-app-sdk v0.43.1 (#111009)
2025-09-16 13:35:20 +03:00
ifaces/gcsifaces
…
infra
feat: allow service_name override (#112875)
2025-10-23 14:36:23 +00:00
kinds
Dashboard Controls: Add annotations to the dashboard controls menu (#112816)
2025-11-03 11:33:44 +01:00
login/social
Chore: Update authlib (#110880)
2025-09-15 12:45:15 +02:00
middleware
Stricter validation for redirect URLs (#113852)
2025-11-13 18:04:20 +01:00
mocks/mock_gcsifaces
Chore: use any rather than interface{} (#74066)
2023-08-30 18:46:47 +03:00
models
Auth: Attach external session info to Grafana session (#93849)
2024-10-08 11:03:29 +02:00
modules
Background Services: Remove dskitBackgroundServices toggle (#111255)
2025-09-26 15:16:06 -04:00
operators
Provisioning: concurrent deletes in finalizers and 404 handling (#113155)
2025-10-30 11:55:36 +01:00
plugins
Plugins: Prevent passing host environment variables to plugin processes by default (#113412)
2025-11-13 15:31:57 +00:00
promlib
Chore: Update gocloud.dev, removing opencensus (#113056)
2025-10-28 09:10:37 +00:00
registry
Provisioning: Make image renderer note optional in PR comments (#113837)
2025-11-14 10:33:28 +01:00
semconv
feat(semconv): Add grafana namespace name attribute (#113767)
2025-11-12 16:33:26 +00:00
server
Advisor: App installer setup (#113525)
2025-11-12 15:32:21 +01:00
services
Alerting: Resize created_by and updated_by columns in alert rules tables (#113870)
2025-11-13 17:15:54 -05:00
setting
Secrets: Remove unused register_api_server setting (#113849)
2025-11-13 09:26:04 -08:00
storage
kvstore: Add optimistic locking for unified resource storage backend (#113230)
2025-11-14 10:42:39 +01:00
tests
Alerting: Support for imported receivers in API (#112138)
2025-11-13 15:35:21 +00:00
tsdb
OpenTSDB: Fix type mismatch with counterMax and counterResetValue (#113835)
2025-11-14 18:31:09 +09:00
util
Chore: Update gocloud.dev, removing opencensus (#113056)
2025-10-28 09:10:37 +00:00
web
Security: Fixes for CVE-2025-6197 and CVE-2025-6023 (#108330)
2025-07-18 09:06:26 -06:00
README.md
…
ruleguard.rules.go
…

README.md

This directory contains the code for the Grafana backend.

The contributor documentation for Grafana's backend is in /contribute/backend/README.md.

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