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ac9346e66e
This recovery testcase more aggressively exercises the recovery. It runs a parallel DML load on the master and crashes it at arbitrary point; then checks the self-consistency of the transactions to test for partially/incorrectly recovered individual transaction, and replicates to slave and tests consistency between master and slave. Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
70 lines
2.2 KiB
PHP
70 lines
2.2 KiB
PHP
# ==== Purpose ====
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#
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# Stop the server given by $rpl_server_number.
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#
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# ==== Usage ====
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#
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# --let $rpl_server_number= N
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# [--let $shutdown_timeout= 60]
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# [--let $rpl_debug= 1]
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# --source include/rpl_stop_server.inc
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#
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# Parameters:
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#
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# $rpl_server_number
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# Number to identify the server that needs to reconnect. 1 is the
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# master server, 2 the slave server, 3 the 3rd server, and so on.
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# Cf. include/rpl_init.inc
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#
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# $rpl_debug
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# See include/rpl_init.inc
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#
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# ==== See also ====
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#
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# rpl_start_server.inc
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# rpl_restart_server.inc
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# Can't use begin_include_file / end_include_file because they require
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# executing on a server and the server will go down after this script.
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if (!$_include_file_depth)
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{
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--echo include/rpl_stop_server.inc [server_number=$rpl_server_number]
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}
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--inc $_include_file_depth
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--let $_rpl_stop_server_old_connection= $CURRENT_CONNECTION
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if ($rpl_debug)
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{
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--echo $_include_file_indent con='$CURRENT_CONNECTION' warn='$ENABLED_WARNINGS' qlog='$ENABLED_QUERY_LOG' rlog='$ENABLED_RESULT_LOG' aborterr='$ENABLED_ABORT_ON_ERROR'
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--echo $_include_file_indent==== BEGIN include/$include_filename ====
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}
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--let $rpl_connection_name= server_$rpl_server_number
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--source include/rpl_connection.inc
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# Write file to make mysql-test-run.pl expect the "crash", but don't start
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# it until it's told to
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--write_line wait $MYSQLTEST_VARDIR/tmp/mysqld.$rpl_server_number.expect
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# Send shutdown to the connected server and give
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# it 60 seconds (of mysqltest's default) to die before zapping it
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let $rpl_shutdown_timeout= `select 60*(1+9*count(*)) from information_schema.system_variables where variable_name='have_sanitizer' and global_value like "MSAN%"`;
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if ($shutdown_timeout != '') {
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--let $rpl_shutdown_timeout= $shutdown_timeout
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}
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shutdown_server $rpl_shutdown_timeout;
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--source include/wait_until_disconnected.inc
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--let $rpl_connection_name= $_rpl_stop_server_old_connection
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--source include/rpl_connection.inc
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--dec $_include_file_depth
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if ($rpl_debug)
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{
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--echo $_include_file_indent==== END include/rpl_stop_server.inc [server_number=$rpl_server_number] ====
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--echo $_include_file_indent con='$CURRENT_CONNECTION' warn='$ENABLED_WARNINGS' qlog='$ENABLED_QUERY_LOG' rlog='$ENABLED_RESULT_LOG' aborterr='$ENABLED_ABORT_ON_ERROR'
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}
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