blob: a65a71ff8a0d80b8e21d32073293da4b348db35c (
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select @@global.performance_schema_session_connect_attrs_size;
@@global.performance_schema_session_connect_attrs_size
2048
select @@session.performance_schema_session_connect_attrs_size;
ERROR HY000: Variable 'performance_schema_session_connect_attrs_size' is a GLOBAL variable
show global variables like 'performance_schema_session_connect_attrs_size';
Variable_name Value
performance_schema_session_connect_attrs_size 2048
show session variables like 'performance_schema_session_connect_attrs_size';
Variable_name Value
performance_schema_session_connect_attrs_size 2048
select * from information_schema.global_variables
where variable_name='performance_schema_session_connect_attrs_size';
VARIABLE_NAME VARIABLE_VALUE
PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE 2048
select * from information_schema.session_variables
where variable_name='performance_schema_session_connect_attrs_size';
VARIABLE_NAME VARIABLE_VALUE
PERFORMANCE_SCHEMA_SESSION_CONNECT_ATTRS_SIZE 2048
set global performance_schema_session_connect_attrs_size=1;
ERROR HY000: Variable 'performance_schema_session_connect_attrs_size' is a read only variable
set session performance_schema_session_connect_attrs_size=1;
ERROR HY000: Variable 'performance_schema_session_connect_attrs_size' is a read only variable
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