5 Commits (d2eb34e109ea0f2adccf7463f42e535bfaacf2fd)

Author	SHA1	Message	Date
Javier Jaramago Fernández	f1494b36b2	Fix 'test_cluster_sync-t' to work with running cluster #3847 ... - Redesign test for being able to work with an already running cluster. - Add comments and doc about the test itself and new changes. - Remove docker usage.	4 years ago
Javier Jaramago Fernández	05a005f9fb	Add support for syncing 'mysql-variables' and 'admin-variables' #2820 (#2856) ... * Added forgotten metric increase in case of 'sync conflict' on proxysql_servers * Added support for 'global_variables' sync in proxysql_cluster - Added several for getting the peers to be sync. - Added function to pull the target 'global_variables' to sync. - Added metrics for 'global_variables' sync: + Number of syncs done / failed. + Sync conflicts. + Sync warnings. * Removed unnecesary escaping for '%' char * Fixed issue due to 'flush_mysql_variables___runtime_to_database' being called without proper locking * Added simple helper function to get the output from a command execution * Multiple changes to 'cluster_synct' test + Spawned proxysql instance now runs inside a docker container. + Simplified launching and logging of spawned proxysql instance. + Added more verbose logging about the tables state. + Added new tests for 'global_variables' synchronization. * Commented several variables known to not-sync and fixed port for replica 'proxysql_server' * Removed deprecated and non-syncable variables from 'test_cluster_sync-t' * Added extra logging for variables sync for 'test_cluster_sync-t'	6 years ago
Javier Jaramago Fernández	d23254f41f	Path for the 'datadir' field for cluster proxysql instance is now getted from a env variable	6 years ago
Javier Jaramago Fernández	ee5ffd87d0	Fixed paths for 'test_cluster' and other improvements	6 years ago
Javier Jaramago Fernández	7a7427e1fa	Added new test to check that synchronization works in a simple cluster env	6 years ago