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################################################################################
# This test validates that Group Replication does support events checksums on
# all binary and relay logs, with the exception of the relay logs of
# group_replication_applier channel
#
# Test:
# 0. The test requires two servers: M1 and M2.
# 1. Start GR on server1 and create a table.
# 2. Start GR on server2.
# 3. Validate that server2 recovery channel relay logs have
# checksums.
# 4. Execute a new transaction on server1 and validate that
# server2 applier channel relay logs do not have checksums.
# 5. Validate that server2 binary log have checksums.
# 6. Validate that server1 binary log have checksums.
# 7. Clean up.
################################################################################
--source include/have_debug.inc
--source include/have_group_replication_plugin.inc
--let $rpl_skip_group_replication_start= 1
--source include/group_replication.inc
--let $output_file = $MYSQLTEST_VARDIR/tmp/gr-checksum-dump-file
--let $_binlog_compression_enable= `SELECT @@GLOBAL.binlog_transaction_compression`
--echo
--echo ############################################################
--echo # 1. Start GR on server1 and create a table.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--source include/start_and_bootstrap_group_replication.inc
CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY);
--echo
--echo ############################################################
--echo # 2. Start GR on server2.
--echo # Disable recovery channel relay logs purge through a debug flag.
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
SET GLOBAL debug= '+d,gr_recovery_skip_purge_logs';
--source include/start_group_replication.inc
SET GLOBAL debug= '-d,gr_recovery_skip_purge_logs';
--echo
--echo ############################################################
--echo # 3. Validate that server2 recovery channel relay logs have
--echo # checksums.
--let $datadir= `SELECT @@datadir`
--let $mysqlbinlog_parameters= $datadir/server-relay-log-group_replication_recovery.000003
--let $mysqlbinlog_pipe= > $output_file 2>&1
--source include/mysqlbinlog.inc
--let $assert_file= $output_file
--let $assert_count = 15
--let $assert_select = .*CRC32 0x\w+.*
--let $assert_text = recovery channel relay logs have checksums
--source include/assert_grep.inc
--echo
--echo ############################################################
--echo # 4. Execute a new transaction on server1 and validate that
--echo # server2 applier channel relay logs do not have checksums.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
INSERT INTO t1 VALUES (1);
--source include/rpl_sync.inc
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--let $datadir= `SELECT @@datadir`
--let $mysqlbinlog_parameters= $datadir/server-relay-log-group_replication_applier.000002
--let $mysqlbinlog_pipe= > $output_file 2>&1
--source include/mysqlbinlog.inc
--let $assert_file= $output_file
--let $assert_count = 0
--let $assert_select = .*CRC32 0x\w+.*
--let $assert_text = applier channel relay logs do not have checksums
--source include/assert_grep.inc
--echo
--echo ############################################################
--echo # 5. Validate that server2 binary log have checksums.
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--let $datadir= `SELECT @@datadir`
--let $mysqlbinlog_parameters= $datadir/server-binary-log.000001
--let $mysqlbinlog_pipe= > $output_file 2>&1
--source include/mysqlbinlog.inc
--let $assert_file= $output_file
--let $assert_count = 17
if ($_binlog_compression_enable == 1) {
--let $assert_count = 18
}
--let $assert_select = .*CRC32 0x\w+.*
--let $assert_text = binary log have checksums
--source include/assert_grep.inc
--echo
--echo ############################################################
--echo # 6. Validate that server1 binary log have checksums.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--let $datadir= `SELECT @@datadir`
--let $mysqlbinlog_parameters= $datadir/server-binary-log.000001
--let $mysqlbinlog_pipe= > $output_file 2>&1
--source include/mysqlbinlog.inc
--let $assert_file= $output_file
--let $assert_count = 17
if ($_binlog_compression_enable == 1) {
--let $assert_count = 18
}
--let $assert_select = .*CRC32 0x\w+.*
--let $assert_text = binary log have checksums
--source include/assert_grep.inc
--echo
--echo ############################################################
--echo # 7. Clean up.
--remove_file $output_file
DROP TABLE t1;
--source include/group_replication_end.inc
|
