SELECT @@global.skip_parallel_replication;
ERROR HY000: Variable 'skip_parallel_replication' is a SESSION variable
SET GLOBAL skip_parallel_replication= 0;
ERROR HY000: Variable 'skip_parallel_replication' is a SESSION variable and can't be used with SET GLOBAL
SELECT @@session.skip_parallel_replication;
@@session.skip_parallel_replication
0
SET SESSION skip_parallel_replication= 1;
SELECT @@session.skip_parallel_replication;
@@session.skip_parallel_replication
1
SET SESSION skip_parallel_replication= 0;
SELECT @@session.skip_parallel_replication;
@@session.skip_parallel_replication
0