1SELECT @@global.gtid_seq_no;
2ERROR HY000: Variable 'gtid_seq_no' is a SESSION variable
3SET GLOBAL gtid_seq_no= 10;
4ERROR HY000: Variable 'gtid_seq_no' is a SESSION variable and can't be used with SET GLOBAL
5SET SESSION gtid_seq_no= 20;
6SELECT @@session.gtid_seq_no;
7@@session.gtid_seq_no
820
9SET GLOBAL gtid_seq_no= DEFAULT;
10ERROR HY000: Variable 'gtid_seq_no' is a SESSION variable and can't be used with SET GLOBAL
11SET SESSION gtid_seq_no= -1;
12Warnings:
13Warning	1292	Truncated incorrect gtid_seq_no value: '-1'
14SELECT @@session.gtid_seq_no;
15@@session.gtid_seq_no
160
17