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--source include/have_perfschema.inc
--source include/word_size.inc
--vertical_results
# need stable timestamp, because its current value is printed below
set time_zone='+00:00';
set timestamp=unix_timestamp('2014-09-01 13:40:23');
# ditto
set pseudo_thread_id=10;
# to show session != global, and doesn't affect global_value_origin
set sql_mode=ansi_quotes;
# global_value_origin=SQL
set global div_precision_increment=5;
--replace_regex /^\/\S+/PATH/
--replace_result $MASTER_MYPORT MASTER_MYPORT 372736 299008
select * from information_schema.system_variables
where variable_name not like 'aria%' and
variable_name not like 'debug%' and
variable_name not like 'wsrep%' and
variable_name not in (
'have_openssl',
'have_symlink',
'hostname',
'large_files_support', 'log_tc_size',
'lower_case_file_system',
'lower_case_table_names',
'open_files_limit',
'rand_seed1',
'rand_seed2',
'system_time_zone',
'version_comment',
'version_compile_machine', 'version_compile_os',
'version_malloc_library', 'version_ssl_library', 'version'
)
order by variable_name;
# now various metadata but no values, for variables where
# values change often
select VARIABLE_NAME, VARIABLE_SCOPE, VARIABLE_TYPE, VARIABLE_COMMENT,
NUMERIC_MIN_VALUE, NUMERIC_MAX_VALUE, NUMERIC_BLOCK_SIZE,
ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT
from information_schema.system_variables
where variable_name in (
'have_openssl',
'have_symlink',
'hostname',
'large_files_support',
'lower_case_file_system',
'lower_case_table_names',
'open_files_limit',
'rand_seed1',
'rand_seed2',
'system_time_zone',
'version_comment',
'version_compile_machine', 'version_compile_os',
'version_malloc_library', 'version_ssl_library', 'version'
)
order by variable_name;
# yet less data: no values, no blocks size, no min/max value.
select VARIABLE_NAME, GLOBAL_VALUE_ORIGIN, VARIABLE_SCOPE, VARIABLE_TYPE,
VARIABLE_COMMENT, ENUM_VALUE_LIST, READ_ONLY, COMMAND_LINE_ARGUMENT
from information_schema.system_variables
where variable_name in (
'log_tc_size'
)
order by variable_name;
set global div_precision_increment=default;
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