MySQL 8.3 Release Notes
These thread states occur on a replica server but are associated with connection threads, not with the I/O or SQL threads.
-
The thread is processing a
CHANGE REPLICATION SOURCE TOstatement. -
The thread is processing a
STOP REPLICAstatement. -
This state occurs after
Creating table from master dump. -
Reading master dump table dataThis state occurs after
Opening master dump table. -
Rebuilding the index on master dump tableThis state occurs after
Reading master dump table data.