-------------------------------------------------------------------- server_id = 1 server_id = 2 -------------------------------------------------------------------- SHOW INSTANCES; instance_name state mysqld1 online mysqld2 offline ---> connection: mysql1_con SHOW VARIABLES LIKE 'server_id'; Variable_name Value server_id 1 ---> connection: default CREATE INSTANCE mysqld3; SHOW INSTANCES; instance_name state mysqld3 offline mysqld2 offline mysqld1 online -------------------------------------------------------------------- server_id = 1 server_id = 2 -------------------------------------------------------------------- CREATE INSTANCE mysqld1; ERROR HY000: Instance already exists CREATE INSTANCE mysqld2; ERROR HY000: Instance already exists CREATE INSTANCE mysqld3; ERROR HY000: Instance already exists -------------------------------------------------------------------- nonguarded -------------------------------------------------------------------- CREATE INSTANCE mysqld4 nonguarded; SHOW INSTANCES; instance_name state mysqld3 offline mysqld4 offline mysqld1 online mysqld2 offline -------------------------------------------------------------------- nonguarded nonguarded -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- CREATE INSTANCE mysqld5 test-A = 000, test-B = test; SHOW INSTANCES; instance_name state mysqld1 online mysqld4 offline mysqld5 offline mysqld2 offline mysqld3 offline -------------------------------------------------------------------- test-A=000 -------------------------------------------------------------------- test-B=test -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- CREATE INSTANCE mysqld6 test-C1 = 10 , test-C2 = 02 ; SHOW INSTANCES; instance_name state mysqld1 online mysqld2 offline mysqld5 offline mysqld6 offline mysqld3 offline mysqld4 offline -------------------------------------------------------------------- test-C1=10 -------------------------------------------------------------------- test-C2=02 -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- CREATE INSTANCE mysqld7 test-D = test-D-value ; ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use SHOW INSTANCES; instance_name state mysqld1 online mysqld2 offline mysqld5 offline mysqld6 offline mysqld3 offline mysqld4 offline CREATE INSTANCE mysqld8 test-E 0 ; ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use SHOW INSTANCES; instance_name state mysqld1 online mysqld2 offline mysqld5 offline mysqld6 offline mysqld3 offline mysqld4 offline CREATE INSTANCE mysqld8 test-F = ; ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use SHOW INSTANCES; instance_name state mysqld1 online mysqld2 offline mysqld5 offline mysqld6 offline mysqld3 offline mysqld4 offline -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- -------------------------------------------------------------------- CREATE INSTANCE mysqld9 test-1=" hello world ", test-2=' '; SHOW INSTANCES; instance_name state mysqld1 online mysqld2 offline mysqld5 offline mysqld6 offline mysqld3 offline mysqld4 offline mysqld9 offline CREATE INSTANCE mysqld9a test-3='\b\babc\sdef'; SHOW INSTANCES; instance_name state mysqld1 online mysqld9a offline mysqld5 offline mysqld6 offline mysqld3 offline mysqld4 offline mysqld9 offline mysqld2 offline CREATE INSTANCE mysqld9b test-4='abc\tdef', test-5='abc\ndef'; SHOW INSTANCES; instance_name state mysqld9b offline mysqld9a offline mysqld5 offline mysqld6 offline mysqld3 offline mysqld4 offline mysqld9 offline mysqld2 offline mysqld1 online CREATE INSTANCE mysqld9c test-6="abc\rdef", test-7="abc\\def"; SHOW INSTANCES; instance_name state mysqld9b offline mysqld6 offline mysqld5 offline mysqld9c offline mysqld3 offline mysqld4 offline mysqld9 offline mysqld2 offline mysqld1 online mysqld9a offline CREATE INSTANCE mysqld10 test-bad=' \ '; ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use SHOW INSTANCES; instance_name state mysqld9b offline mysqld6 offline mysqld5 offline mysqld9c offline mysqld3 offline mysqld4 offline mysqld9 offline mysqld2 offline mysqld1 online mysqld9a offline -------------------------------------------------------------------- test-1= hello world -------------------------------------------------------------------- test-2= -------------------------------------------------------------------- test-3=abc def -------------------------------------------------------------------- test-4=abc def -------------------------------------------------------------------- test-5=abc -------------------------------------------------------------------- test-6=abc def -------------------------------------------------------------------- test-7=abc\def -------------------------------------------------------------------- -------------------------------------------------------------------- CREATE INSTANCE qqq1; ERROR HY000: Malformed instance name.