117 lines
4.6 KiB
Plaintext
117 lines
4.6 KiB
Plaintext
################################################################################
|
|
# This test is to verify that group replication variables are persisted into
|
|
# mysqld-auto.cnf file, and, server can restart successfully using this file.
|
|
#
|
|
# Test:
|
|
# 0. The test requires one server. Check that there are no persisted variables.
|
|
# 1. Test SET PERSIST. Verify persisted variables.
|
|
# 2. Restart server, it must bootstrap the group and preserve the persisted
|
|
# variables setting. Verify persisted configuration.
|
|
# 3. Test RESET PERSIST. Verify that there are no persisted variables.
|
|
# 4. Clean up.
|
|
################################################################################
|
|
--source include/big_test.inc
|
|
--source include/have_group_replication_plugin.inc
|
|
--let $rpl_skip_group_replication_start= 1
|
|
--source include/group_replication.inc
|
|
|
|
--echo
|
|
--echo ############################################################
|
|
--echo # 0. Check that there are no persisted variables.
|
|
--let $rpl_connection_name= server1
|
|
--source include/rpl_connection.inc
|
|
|
|
--let $assert_text= 'Expect 0 persisted variables.'
|
|
--let $assert_cond= [SELECT COUNT(*) as count FROM performance_schema.persisted_variables, count, 1] = 0
|
|
--source include/assert.inc
|
|
|
|
|
|
--echo
|
|
--echo ############################################################
|
|
--echo # 1. Test SET PERSIST. Verify persisted variables.
|
|
--replace_result $group_replication_group_name GROUP_REPLICATION_GROUP_NAME
|
|
--eval SET GLOBAL group_replication_group_name= "$group_replication_group_name"
|
|
SET GLOBAL group_replication_start_on_boot= ON;
|
|
SET GLOBAL group_replication_bootstrap_group= ON;
|
|
|
|
CREATE TABLE grvars (id INT PRIMARY KEY AUTO_INCREMENT, varname VARCHAR(64), varvalue VARCHAR(256));
|
|
INSERT INTO grvars (varname, varvalue)
|
|
SELECT * FROM performance_schema.global_variables
|
|
WHERE VARIABLE_NAME LIKE '%group_replication%'
|
|
ORDER BY VARIABLE_NAME;
|
|
|
|
--let $countvars= `SELECT COUNT(*) FROM grvars;`
|
|
|
|
--echo
|
|
--let $varid=1
|
|
while ( $varid <= $countvars )
|
|
{
|
|
--let $varnames= `SELECT varname FROM grvars WHERE id=$varid`
|
|
--eval SET PERSIST $varnames = @@GLOBAL.$varnames
|
|
--inc $varid
|
|
}
|
|
|
|
--echo
|
|
--let $assert_text= 'Expect $countvars persisted variables.'
|
|
--let $assert_cond= [SELECT COUNT(*) as count FROM performance_schema.persisted_variables, count, 1] = $countvars
|
|
--source include/assert.inc
|
|
|
|
|
|
--echo
|
|
--echo ############################################################
|
|
--echo # 2. Restart server, it must bootstrap the group and preserve
|
|
--echo # the persisted settings. Verify persisted configuration.
|
|
--let $allow_rpl_inited= 1
|
|
--source include/restart_mysqld.inc
|
|
--let $rpl_server_number= 1
|
|
--source include/rpl_reconnect.inc
|
|
--let $MYSQLD_DATADIR= `select @@datadir;`
|
|
|
|
--let $group_replication_member_state= ONLINE
|
|
--source include/gr_wait_for_member_state.inc
|
|
|
|
--echo
|
|
--let $assert_text= 'Expect $countvars persisted variables in persisted_variables table.'
|
|
--let $assert_cond= [SELECT COUNT(*) as count FROM performance_schema.persisted_variables, count, 1] = $countvars
|
|
--source include/assert.inc
|
|
|
|
--let $assert_text= 'Expect $countvars persisted variables shown as PERSISTED in variables_info table.'
|
|
--let $assert_cond= [SELECT COUNT(*) as count FROM performance_schema.variables_info WHERE variable_source="PERSISTED", count, 1] = $countvars
|
|
--source include/assert.inc
|
|
|
|
--let $assert_text= 'Expect $countvars persisted variables with matching persisted and global values.'
|
|
--let $assert_cond= [SELECT COUNT(*) as count FROM performance_schema.variables_info vi JOIN performance_schema.persisted_variables pv JOIN performance_schema.global_variables gv ON vi.variable_name=pv.variable_name AND vi.variable_name=gv.variable_name AND pv.variable_value=gv.variable_value WHERE vi.variable_source="PERSISTED", count, 1] = $countvars
|
|
--source include/assert.inc
|
|
|
|
|
|
--echo
|
|
--echo ############################################################
|
|
--echo # 3. Test RESET PERSIST.
|
|
--echo # Verify that there are no persisted variables.
|
|
--let $varid=1
|
|
while ( $varid <= $countvars )
|
|
{
|
|
--let $varnames= `SELECT varname FROM grvars WHERE id=$varid`
|
|
--eval RESET PERSIST $varnames
|
|
--inc $varid
|
|
}
|
|
|
|
--echo
|
|
--let $assert_text= 'Expect 0 persisted variables.'
|
|
--let $assert_cond= [SELECT COUNT(*) as count FROM performance_schema.persisted_variables, count, 1] = 0
|
|
--source include/assert.inc
|
|
|
|
|
|
--echo
|
|
--echo ############################################################
|
|
--echo # 4. Clean up.
|
|
--let $countvars=
|
|
--let $varid=
|
|
--let $varnames=
|
|
--remove_file $MYSQLD_DATADIR/mysqld-auto.cnf
|
|
SET GLOBAL group_replication_start_on_boot= OFF;
|
|
SET GLOBAL group_replication_bootstrap_group= OFF;
|
|
DROP TABLE grvars;
|
|
|
|
--source include/group_replication_end.inc
|