lefred

lefred

I am MySQL Community Manager for EMEA & APAC. I joined the MySQL Community Team in May 2016. I have been an OpenSource and MySQL consultant for more than 15 years. My favorite topics are High Availability and Performance.

MySQL Group Replication: what are those UDFs ?

SELECT UDF_NAME FROM performance_schema.user_defined_functions WHERE UDF_NAME LIKE ‘group_repl%’; +————————————————-+ | UDF_NAME | +————————————————-+ | group_replication_get_communication_protocol | | group_replication_get_write_concurrency | | group_replication_set_as_primary | | group_replication_set_communication_protocol | | group_replication_set_write_concurrency | | group_replication_switch_to_multi_primary_mode | | group_replication_switch_to_single_primary_mode | +————————————————-+ Some of these UDFs can…

As MySQL Community Manager, I am an employee of Oracle and the views expressed on this blog are my own and do not necessarily reflect the views of Oracle.

You can find articles I wrote on Oracle’s blog.