7 Commits (27b52b1507f5218a7b38046b4d96bc004d949d46)

Author	SHA1	Message	Date
Kristin Laemmert	27b52b1507	ReplStore: Add support for round robin load balancing between multiple read replicas (#90530) ... * ReplStore: Add support for multiple replicas and round-robin load balancing * add check for zero-length repls list	1 year ago
Kristin Laemmert	50244ed4a1	Experimental Feature Toggle: databaseReadReplica (#89232) ... 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	1 year ago
Dave Henderson	e21d357d67	chore: Updating linter, fixing some new warnings (#88863)	1 year ago
Sofia Papagiannaki	33b653534e	SQLStore: Enable migration locking by default (#84983) ... * Introduce new configuration for migration locking * Remove feature toggle * Fix test and turn it into an integration * Fix docs	1 year ago
Sofia Papagiannaki	22d8258e48	Postgres: Allow disabling SNI on SSL-enabled connections (#83892) ... * Postgres: Allow disabling SNI on SSL-enabled connections * Update docs/sources/setup-grafana/configure-grafana/_index.md Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com> --------- Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>	1 year ago
Ryan McKinley	1fab107e79	FeatureFlags: Avoid using cfg.IsFeatureToggleEnabled (#81407)	1 year ago
Marcus Efraimsson	20fe0eb173	Chore: Extract DatabaseConfig parsing from SQLStore (#81157) ... Extract the parsing/creating of database config/connectiong from SQLStore string to a separate DatabaseConfig struct.	2 years ago