* replace xorm.io/xorm imports
* replace xorm from other go.mod files
* clean up workspace
* nolint does not make sense anymore as it is not a module
* try if nolint directive helps
* use nolint:all for xorm
* add more nolints
* try to skip xorm in linter config
* exclude xorm differently
* retrigger ci
* Revert "chore: add replDB to team service (#91799)"
This reverts commit c6ae2d7999aa6fc797db39e9d66c6fea70278f83.
* Revert "experiment: use read replica for Get and Find Dashboards (#91706)"
This reverts commit 54177ca619dbb5ded2dcb158405802d8dbdbc982.
* Revert "QuotaService: refactor to use ReplDB for Get queries (#91333)"
This reverts commit 299c142f6a6e8c5673cfdea9f87b56ac304f9834.
* Revert "refactor replCfg to look more like plugins/plugin config (#91142)"
This reverts commit ac0b4bb34d495914cbe8daad85b7c75c31e8070d.
* Revert "chore (replstore): fix registration with multiple sql drivers, again (#90990)"
This reverts commit daedb358dded00d349d9fac6106aaaa6bf18322e.
* Revert "Chore (sqlstore): add validation and testing for repl config (#90683)"
This reverts commit af19f039b62d9945377292a8e679ee258fd56b3d.
* Revert "ReplStore: Add support for round robin load balancing between multiple read replicas (#90530)"
This reverts commit 27b52b1507f5218a7b38046b4d96bc004d949d46.
* Revert "DashboardStore: Use ReplDB and get dashboard quotas from the ReadReplica (#90235)"
This reverts commit 8a6107cd35f6444c0674ee4230d3d6bcfbbd4a58.
* Revert "accesscontrol service read replica (#89963)"
This reverts commit 77a4869fcadf13827d76d5767d4de74812d6dd6d.
* Revert "Fix: add mapping for the new mysqlRepl driver (#89551)"
This reverts commit ab5a079bcc5b0f0a6929f0a3742eb2859d4a3498.
* Revert "fix: sql instrumentation dual registration error (#89508)"
This reverts commit d988f5c3b064fade6e96511e0024190c22d48e50.
* Revert "Experimental Feature Toggle: databaseReadReplica (#89232)"
This reverts commit 50244ed4a1435cbf3e3c87d4af34fd7937f7c259.
This adds a version of the SQLStore that includes a ReadReplica. The primary DB can be accessed directly - from the caller's standpoint, there is no difference between the SQLStore and ReplStore unless they wish to explicitly call the ReadReplica() and use that for the DB sessions.
Currently only the stats service GetSystemStats and GetAdminStats are using the ReadReplica(); if it's misconfigured or if the databaseReadReplica feature flag is not turned on, it will fall back to the usual (SQLStore) behavior.
Testing requires a database and read replica - the replication should already be configured. I have been testing this locally with a docker mysql setup (https://medium.com/@vbabak/docker-mysql-master-slave-replication-setup-2ff553fceef2) and the following config:
[feature_toggles]
databaseReadReplica = true
[database]
type = mysql
name = grafana
user = grafana
password = password
host = 127.0.0.1:3306
[database_replica]
type = mysql
name = grafana
user = grafana
password = password
host = 127.0.0.1:3307
* make cfg private in sqlstore
* fix db init in tests
* fix case
* fix folder test init
* fix imports
* make another Cfg private
* remove another Cfg
* remove unused variable
* use store cfg, it has side-effects
* fix mutated cfg in tests
* streamline initialization of test databases, support on-disk sqlite test db
* clean up test databases
* introduce testsuite helper
* use testsuite everywhere we use a test db
* update documentation
* improve error handling
* disable entity integration test until we can figure out locking error
* add/update sqlstore-related helper functions
* add documentation & tests for InsertQuery and UpdateQuery, make generated SQL deterministic by sorting columns
* remove old log line
* chore: remove unused test helper from sqlstore
TimeNow() is no longer used in any tests in this package.
* chore: move sqlstore.SQLBuilder to the infra/db package
This required some minor refactoring; we need to be a little more explicit about passing around the dialect and engine. On the other hand, that's a few fewer uses of the `dialect` global constant!
* chore: move UserDeletions into the only package using it
* cleanup around moving sqlbuilder
* remove dialect and sqlog global vars
* rename userDeletions to serviceAccountDeletions
* chore: add alias for InitTestDB and Session
Adds an alias for the sqlstore InitTestDB and Session, and updates tests using these to reduce dependencies on the sqlstore.Store.
* next pass of removing sqlstore imports
* last little bit
* remove mockstore where possible
