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One Hat Cyber Team
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Your IP:
216.73.216.124
Server IP:
50.28.103.30
Server:
Linux host.jcukjv-lwsites.com 4.18.0-553.22.1.el8_10.x86_64 #1 SMP Tue Sep 24 05:16:59 EDT 2024 x86_64
Server Software:
nginx/1.28.0
PHP Version:
8.3.12
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View File Name :
innodb_online_alter_log_max_size_basic.test
--source include/have_innodb.inc SET @start_global_value = @@global.innodb_online_alter_log_max_size; SELECT @start_global_value; # # exists as global only # select @@global.innodb_online_alter_log_max_size >= 524288; select @@global.innodb_online_alter_log_max_size; --error ER_INCORRECT_GLOBAL_LOCAL_VAR select @@session.innodb_online_alter_log_max_size; show global variables like 'innodb_online_alter_log_max_size'; show session variables like 'innodb_online_alter_log_max_size'; --disable_warnings select * from information_schema.global_variables where variable_name='innodb_online_alter_log_max_size'; select * from information_schema.session_variables where variable_name='innodb_online_alter_log_max_size'; --enable_warnings # # show that it's writable # set global innodb_online_alter_log_max_size=1048576; select @@global.innodb_online_alter_log_max_size; --disable_warnings select * from information_schema.global_variables where variable_name='innodb_online_alter_log_max_size'; select * from information_schema.session_variables where variable_name='innodb_online_alter_log_max_size'; --enable_warnings set @@global.innodb_online_alter_log_max_size=524288; select @@global.innodb_online_alter_log_max_size; --disable_warnings select * from information_schema.global_variables where variable_name='innodb_online_alter_log_max_size'; select * from information_schema.session_variables where variable_name='innodb_online_alter_log_max_size'; --enable_warnings --error ER_GLOBAL_VARIABLE set session innodb_online_alter_log_max_size='some'; --error ER_GLOBAL_VARIABLE set @@session.innodb_online_alter_log_max_size='some'; # # incorrect types # --error ER_WRONG_TYPE_FOR_VAR set global innodb_online_alter_log_max_size=1.1; --error ER_WRONG_TYPE_FOR_VAR set global innodb_online_alter_log_max_size='foo'; set global innodb_online_alter_log_max_size=-2; --error ER_WRONG_TYPE_FOR_VAR set global innodb_online_alter_log_max_size=1e1; set global innodb_online_alter_log_max_size=2; # # Cleanup # SET @@global.innodb_online_alter_log_max_size = @start_global_value; SELECT @@global.innodb_online_alter_log_max_size;