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Server: Apache/2.2.23 (Unix) mod_ssl/2.2.23 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 PHP/5.4.10
System: Linux vps.presagepowered.net 2.6.18-398.el5 #1 SMP Tue Sep 16 20:51:48 EDT 2014 i686
User: mckernan (512)
PHP: 5.4.10
Disabled: NONE
$ pwd: /usr/share/mysql-test/r/
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File: //usr/share/mysql-test/r/im_options_unset.result
SHOW VARIABLES LIKE 'server_id';
Variable_name	Value
server_id	1
SHOW INSTANCES;
instance_name	status
mysqld1	online
mysqld2	offline
UNSET mysqld1.server_id;
server_id           = 2
SHOW VARIABLES LIKE 'server_id';
Variable_name	Value
server_id	1
UNSET mysqld2.server_id;
FLUSH INSTANCES;
SHOW VARIABLES LIKE 'server_id';
Variable_name	Value
server_id	1
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