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Current Path : /home/usr.opt/mysql57/mysql-test/suite/sys_vars/r/

FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64
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Current File : /home/usr.opt/mysql57/mysql-test/suite/sys_vars/r/protocol_version_basic.result

select @@global.protocol_version;
@@global.protocol_version
10
select @@session.protocol_version;
ERROR HY000: Variable 'protocol_version' is a GLOBAL variable
show global variables like 'protocol_version';
Variable_name	Value
protocol_version	10
show session variables like 'protocol_version';
Variable_name	Value
protocol_version	10
select * from information_schema.global_variables where variable_name='protocol_version';
VARIABLE_NAME	VARIABLE_VALUE
PROTOCOL_VERSION	10
select * from information_schema.session_variables where variable_name='protocol_version';
VARIABLE_NAME	VARIABLE_VALUE
PROTOCOL_VERSION	10
set global protocol_version=1;
ERROR HY000: Variable 'protocol_version' is a read only variable
set session protocol_version=1;
ERROR HY000: Variable 'protocol_version' is a read only variable

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