mysync
mysync copied to clipboard
yandex
MySync is mysql high-availability and cluster configuration tool.
From MySQL 8.2 changelog: https://dev.mysql.com/doc/relnotes/mysql/8.2/en/news-8-2-0.html > [INFORMATION_SCHEMA.PROCESSLIST](https://dev.mysql.com/doc/refman/8.2/en/information-schema-processlist-table.html) is deprecated and subject to removal in a future MySQL release. As such, the implementation of [SHOW PROCESSLIST](https://dev.mysql.com/doc/refman/8.2/en/show-processlist.html) which uses that table is...
# Pull request description ### Describe what this PR fix When there are many hosts, the gtid_set of the cluster becomes very large and becomes unreadable
# Pull request description PLEASE, DON'T MERGE THIS. I don't know why jepsen falls. Let's revert last commit and see what's going on.
> In MySQL, if you rotate your binlogs every minutes, you will have problems after a little less than 2 years of uptime, more about this in the verified bug...
When downloading the binlog, issues may occur due to various reasons, prompting the binlog to be re-loaded. To ensure such cases are handled by duty, the isLoadingBinlog flag must be...
If we specify an incorrect zk DNS in the Mysync configuration or delete a zk host along with its DNS record, Mysync will not start. For an example, I delete...