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#
# wsrep_gtid_domain_id
#
# save the initial value
SET @wsrep_gtid_domain_id_global_saved = @@global.wsrep_gtid_domain_id;
# default
SELECT @@global.wsrep_gtid_domain_id;
@@global.wsrep_gtid_domain_id
0
# scope
SELECT @@session.wsrep_gtid_domain_id;
ERROR HY000: Variable 'wsrep_gtid_domain_id' is a GLOBAL variable
SET @@global.wsrep_gtid_domain_id=1;
SELECT @@global.wsrep_gtid_domain_id;
@@global.wsrep_gtid_domain_id
1
# valid values
SET @@global.wsrep_gtid_domain_id=10;
SELECT @@global.wsrep_gtid_domain_id;
@@global.wsrep_gtid_domain_id
10
SET @@global.wsrep_gtid_domain_id=0;
SELECT @@global.wsrep_gtid_domain_id;
@@global.wsrep_gtid_domain_id
0
SET @@global.wsrep_gtid_domain_id=default;
SELECT @global.wsrep_gtid_domain_id;
@global.wsrep_gtid_domain_id
NULL
# invalid values
SET @@global.wsrep_gtid_domain_id=NULL;
ERROR 42000: Incorrect argument type to variable 'wsrep_gtid_domain_id'
SET @@global.wsrep_gtid_domain_id='junk';
ERROR 42000: Incorrect argument type to variable 'wsrep_gtid_domain_id'
SET @@global.wsrep_gtid_domain_id=-1;
Warnings:
Warning 1292 Truncated incorrect wsrep_gtid_domain_id value: '-1'
SELECT @global.wsrep_gtid_domain_id;
@global.wsrep_gtid_domain_id
NULL
# restore the initial value
SET @@global.wsrep_gtid_domain_id = @wsrep_gtid_domain_id_global_saved;
# End of test
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