EVOLUTION-MANAGER

Edit File: wsrep_node_name_basic.result

# # wsrep_node_name # call mtr.add_suppression("WSREP: Failed to get provider options"); # save the initial value SET @wsrep_node_name_global_saved = @@global.wsrep_node_name; # default (expect 1) SELECT COUNT(@@global.wsrep_node_name); COUNT(@@global.wsrep_node_name) 1 # scope SELECT @@session.wsrep_node_name; ERROR HY000: Variable 'wsrep_node_name' is a GLOBAL variable SET @@global.wsrep_node_name='node_name'; SELECT @@global.wsrep_node_name; @@global.wsrep_node_name node_name # valid values SET @@global.wsrep_node_name='my_node'; SELECT @@global.wsrep_node_name; @@global.wsrep_node_name my_node SET @@global.wsrep_node_name='hyphenated-node-name'; SELECT @@global.wsrep_node_name; @@global.wsrep_node_name hyphenated-node-name SET @@global.wsrep_node_name=default; # default (expect 1) SELECT COUNT(@@global.wsrep_node_name); COUNT(@@global.wsrep_node_name) 1 # invalid values SET @@global.wsrep_node_name=NULL; ERROR 42000: Variable 'wsrep_node_name' can't be set to the value of 'NULL' SELECT COUNT(@@global.wsrep_node_name); COUNT(@@global.wsrep_node_name) 1 SET @@global.wsrep_node_name=1; ERROR 42000: Incorrect argument type to variable 'wsrep_node_name' SELECT COUNT(@@global.wsrep_node_name); COUNT(@@global.wsrep_node_name) 1 # # MDEV-6699 : wsrep_node_name not automaticly set to hostname # SET @@global.wsrep_node_name=default; SELECT @@GLOBAL.wsrep_node_name = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='hostname'; @@GLOBAL.wsrep_node_name = VARIABLE_VALUE 1 SELECT @@GLOBAL.wsrep_node_name = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='wsrep_node_name'; @@GLOBAL.wsrep_node_name = VARIABLE_VALUE 1 # restore the initial value SET @@global.wsrep_node_name = @wsrep_node_name_global_saved; # End of test