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-rw-r--r--mysql-test/suite/sys_vars/r/protocol_version_basic.result21
1 files changed, 21 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/r/protocol_version_basic.result b/mysql-test/suite/sys_vars/r/protocol_version_basic.result
new file mode 100644
index 00000000000..d00d8615762
--- /dev/null
+++ b/mysql-test/suite/sys_vars/r/protocol_version_basic.result
@@ -0,0 +1,21 @@
+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