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################################################################################
# This test evaluates the variable associated to recovery completion modes
# It checks the default value, updates it with valid values and checks them.
# It also checks that invalid values throw an error.
#
# Test:
# 0. The test requires one server.
# 1. Check the default value. It should be transactions_applied.
# 2. Change to a valid values. Change to a valid alias. Expect success.
# 3. Test an invalid values. Expect error.
# 4. Clean up.
################################################################################
--source include/have_group_replication_plugin.inc
--let $rpl_skip_group_replication_start= 1
--source include/group_replication.inc
--echo #
--echo # Check the default value
--echo #
--connection server1
--echo server1
--source include/start_and_bootstrap_group_replication.inc
SET @configured_rec_policy= @@GLOBAL.group_replication_recovery_complete_at;
--let $assert_text= The default of the recovery complete mode should be "transactions_applied"
--let $assert_cond= "[SELECT @@group_replication_recovery_complete_at]" = "transactions_applied"
--source include/assert.inc
--echo #
--echo # Change to a valid value.
--echo #
SET GLOBAL group_replication_recovery_complete_at= "transactions_certified";
--let $assert_text= The recovery complete mode should now be "transactions_certified"
--let $assert_cond= "[SELECT @@group_replication_recovery_complete_at]" = "transactions_certified"
--source include/assert.inc
SET GLOBAL group_replication_recovery_complete_at= @configured_rec_policy;
--echo #
--echo # Change to a valid alias.
--echo #
SET GLOBAL group_replication_recovery_complete_at= 0;
--let $assert_text= The default of the recovery complete mode should be "transactions_certified"
--let $assert_cond= "[SELECT @@group_replication_recovery_complete_at]" = "transactions_certified"
--source include/assert.inc
SET GLOBAL group_replication_recovery_complete_at= 1;
--let $assert_text= The recovery complete mode should now be "transactions_applied"
--let $assert_cond= "[SELECT @@group_replication_recovery_complete_at]" = "transactions_applied"
--source include/assert.inc
--echo #
--echo # Test an invalid values.
--echo #
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL group_replication_recovery_complete_at= "invalid_value";
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL group_replication_recovery_complete_at= 20;
--echo #
--echo # Clean up
--echo #
SET GLOBAL group_replication_recovery_complete_at= @configured_rec_policy;
--source include/group_replication_end.inc
|
