Edit File: rpl_binlog_index.test
# ==== Purpose ==== # # Test that server can work fine after moving binlog or relay log # files to another directory and setting binlog or relay log paths to # the new path. # # ==== Method ==== # # Start replication, and then shutdown the master, move the binary # logs and the log index file to a another directory and then restart # the server with option to set the new binlog directory. After master # restarted successfully, do the similar on slave to check the relay # log of slave. # # ==== Reference ==== # # BUG#12133 master.index file keeps mysqld from starting if bin log has been moved # BUG#42576 Relay logs in relay-log.info&localhost-relay-bin.index not processed after move source include/master-slave.inc; # There is no need to run this test case on all binlog format source include/have_binlog_format_row.inc; # Since this test relies heavily on filesystem operations (like # moving files around, backslashes and so forth) we avoid messing # around with windows access violations for not cluttering the # test case any further. It is prepared to support windows, but # it is not 100% compliant. --source include/not_windows.inc connection master; --let $master_datadir= `select @@datadir` connection slave; --let $slave_datadir= `select @@datadir` connection master; --let $dirname= `select uuid()` --let $tmpdir= $MYSQLTEST_VARDIR/tmp/$dirname --mkdir $tmpdir CREATE TABLE t1 (a INT); # flush to generate one more binlog file. FLUSH BINARY LOGS; INSERT INTO t1 VALUES (1); sync_slave_with_master; # # Test on master # connection master; --echo # Shutdown master --let $rpl_server_number=1 source include/rpl_stop_server.inc; --echo # Move the master binlog files and the index file to a new place --move_file $master_datadir/master-bin.000001 $tmpdir/master-bin.000001 --move_file $master_datadir/master-bin.000002 $tmpdir/master-bin.000002 --move_file $master_datadir/master-bin.index $tmpdir/master-bin.index --echo # Restart master with log-bin option set to the new path --let $rpl_server_parameters=--log-bin=$tmpdir/master-bin --let $keep_include_silent=1 source include/rpl_start_server.inc; --let $keep_include_silent=0 --echo # Master has restarted successfully # # Test master can handle old format with directory path in index file # --let $is_windows= `select convert(@@version_compile_os using latin1) in ('Win32', 'Win64', 'Windows')` # write_var_to_file.inc will call SELECT INTO DUMPFILE, which has to be # done before shutdown the server --echo # Create the master-bin.index file with the old format --let $write_to_file= $master_datadir/master-bin.index if ($is_windows) { --let $write_var= .\\\\master-bin.000001\n.\\\\master-bin.000002\n.\\\\master-bin.000003\n } if (!$is_windows) { --let $write_var= ./master-bin.000001\n./master-bin.000002\n./master-bin.000003\n } --disable_query_log source include/write_var_to_file.inc; --enable_query_log --echo # Shutdown master --let $rpl_server_number=1 source include/rpl_stop_server.inc; --echo # Move back the master binlog files --move_file $tmpdir/master-bin.000001 $master_datadir/master-bin.000001 --move_file $tmpdir/master-bin.000002 $master_datadir/master-bin.000002 --move_file $tmpdir/master-bin.000003 $master_datadir/master-bin.000003 --echo # Remove the unneeded master-bin.index file --remove_file $tmpdir/master-bin.index --echo # Restart master with log-bin option set to default --let $rpl_server_parameters=--log-bin=$master_datadir/master-bin --let $keep_include_silent=1 source include/rpl_start_server.inc; --let $keep_include_silent=0 --echo # Master has restarted successfully connection slave; --echo # stop slave --source include/stop_slave.inc --let $rpl_server_number= 2 --source include/rpl_stop_server.inc # switch to master because the slave has been shutdown # and relocate_binlogs requires a running server to do # SQL operations --connection master --let $relocate_disable_query_log= 1 --let $relocate_is_windows= $is_windows --let $relocate_from=$slave_datadir --let $relocate_into=$tmpdir --echo # relocate binlogs --let $relocate_index_file=$slave_datadir/slave-bin.index --source include/relocate_binlogs.inc --echo # relocate relay logs --let $relocate_index_file=$slave_datadir/slave-relay-bin.index --source include/relocate_binlogs.inc --echo # Restart slave with options log-bin, relay-log set to the new paths --let $rpl_server_parameters=--log-bin=$tmpdir/slave-bin --relay-log=$tmpdir/slave-relay-bin --let $keep_include_silent=1 --let $rpl_server_number= 2 source include/rpl_start_server.inc; --let $keep_include_silent=0 --connection slave --echo # Slave server has restarted successfully --source include/start_slave.inc --source include/stop_slave.inc connection master; FLUSH LOGS; INSERT INTO t1 VALUES (2); INSERT INTO t1 VALUES (2); INSERT INTO t1 VALUES (2); INSERT INTO t1 VALUES (2); FLUSH LOGS; connection slave; FLUSH LOGS; --source include/start_slave.inc connection master; sync_slave_with_master; --let $diff_tables= master:t1,slave:t1 source include/diff_tables.inc; connection master; DROP TABLE t1; --sync_slave_with_master --source include/stop_slave.inc --let $rpl_server_number= 2 --source include/rpl_stop_server.inc --connection master --let $relocate_from=$tmpdir --let $relocate_into=$slave_datadir --let $relocate_recreate_index= 1 # binlogs --let $relocate_index_file=$tmpdir/slave-bin.index --source include/relocate_binlogs.inc # relay logs # since the complete fix for the relocation of logs is # done in BUG#13428851 it does not help here to try # to start the slave as it would fail (relay-log.info is # tainted with the full path in the RELAY_LOG_FILE position). # Instead, we reset the slave and let the test clean up. --let $relocate_fix_relay_log_info= $slave_datadir/relay-log.info --let $relocate_index_file=$tmpdir/slave-relay-bin.index --source include/relocate_binlogs.inc --echo # remove tmpdir --remove_files_wildcard $tmpdir * --rmdir $tmpdir --echo # restarted with previous slave settings --let $rpl_server_parameters=--log-bin=$slave_datadir/slave-bin --relay-log=$slave_datadir/slave-relay-bin --let $keep_include_silent=1 --let $rpl_server_number= 2 --source include/rpl_start_server.inc --let $keep_include_silent=0 --connection slave # The slave will restart if we have fixed the relay-log.info # correctly --source include/start_slave.inc --connection master --source include/rpl_end.inc
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