#
# WL#8688: Support ability to persist SET GLOBAL settings
#
SET PERSIST server_id=47, @@persist.general_log=0;
SET PERSIST concurrent_insert=NEVER;
# TEST plugin variables
call mtr.add_suppression("Dictionary file not specified");
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
# before restart
SELECT @@global.validate_password_policy, @@global.validate_password_length;
@@global.validate_password_policy	@@global.validate_password_length
MEDIUM	8
# persist plugin variables
SET PERSIST validate_password_policy= 2;
SET PERSIST validate_password_length= 13;
# Restart server
# after restart
SELECT @@global.server_id;
@@global.server_id
47
SELECT @@global.general_log;
@@global.general_log
0
SELECT @@global.concurrent_insert;
@@global.concurrent_insert
NEVER
SELECT @@global.validate_password_policy;
@@global.validate_password_policy
STRONG
SELECT @@global.validate_password_length;
@@global.validate_password_length
13
# uninstall plugin
UNINSTALL PLUGIN validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
CALL mtr.add_suppression("currently unknown variable 'validate_password_*");
# Restart server after plugin uninstall this should report
# warnings in server log
# Search for warnings in error log.
CALL mtr.add_suppression("currently unknown variable 'validate_password_*");
# Restart server
# Test RESET PERSIST for plugin variables.
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT * FROM performance_schema.persisted_variables ORDER BY 1;
VARIABLE_NAME	VARIABLE_VALUE
SET PERSIST validate_password_policy= 2;
SELECT * FROM performance_schema.persisted_variables ORDER BY 1;
VARIABLE_NAME	VARIABLE_VALUE
validate_password_policy	STRONG
SET PERSIST validate_password_length= 13;
SELECT * FROM performance_schema.persisted_variables ORDER BY 1;
VARIABLE_NAME	VARIABLE_VALUE
validate_password_length	13
validate_password_policy	STRONG
RESET PERSIST validate_password_length;
SELECT * FROM performance_schema.persisted_variables ORDER BY 1;
VARIABLE_NAME	VARIABLE_VALUE
validate_password_policy	STRONG
# uninstall plugin
UNINSTALL PLUGIN validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT * FROM performance_schema.persisted_variables ORDER BY 1;
VARIABLE_NAME	VARIABLE_VALUE
validate_password_policy	STRONG
# Test RESET PERSIST after plugin is uninstalled
RESET PERSIST;
SELECT * FROM performance_schema.persisted_variables ORDER BY 1;
VARIABLE_NAME	VARIABLE_VALUE
#
# Bug #27924206: SET PERSIST DOES NOT FLUSH VALUE FROM MEMORY
#
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SET @@persist.validate_password_length= 15;
UNINSTALL PLUGIN validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
# Restart server
# restart
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
15
SET PERSIST validate_password_length= 9;
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
9
RESET PERSIST validate_password_length;
UNINSTALL PLUGIN validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
ERROR HY000: Unknown system variable 'validate_password_length'
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
8
SET @@persist.validate_password_length= 11;
UNINSTALL PLUGIN validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
# Restart server
# restart
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
11
SET PERSIST validate_password_length= 19;
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
19
RESET PERSIST;
UNINSTALL PLUGIN validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
ERROR HY000: Unknown system variable 'validate_password_length'
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
8
RESET PERSIST;
UNINSTALL plugin validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
#
# Bug #28823972: PERSISTED PLUGIN VARIABLE VALUE LOST AFTER
#                PLUGIN IS REINSTALLED
#
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
8
SET @@persist.validate_password_length= 15;
UNINSTALL PLUGIN validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
INSTALL PLUGIN validate_password SONAME 'validate_password.so';
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead
SELECT @@GLOBAL.validate_password_length;
@@GLOBAL.validate_password_length
15
RESET PERSIST;
UNINSTALL plugin validate_password;
Warnings:
Warning	1287	'validate password plugin' is deprecated and will be removed in a future release. Please use validate_password component instead