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76 lines
1.8 KiB
Plaintext
76 lines
1.8 KiB
Plaintext
#
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# Test opening a corrupted table.
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#
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# Don't test under valgrind, memory leaks will occur
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source include/not_valgrind.inc;
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# Avoid CrashReporter popup on Mac
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source include/not_crashrep.inc;
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# Don't test under embedded
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source include/not_embedded.inc;
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# Require InnoDB
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source include/have_innodb.inc;
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CALL mtr.add_suppression("InnoDB: Error: Unable to read tablespace .* page no .* into the buffer pool after 100 attempts");
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CALL mtr.add_suppression("InnoDB: Warning: database page corruption or a failed");
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--echo # Create and populate the table to be corrupted
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CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY, b TEXT) ENGINE=InnoDB;
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INSERT INTO t1 (b) VALUES ('corrupt me');
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--disable_query_log
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--let $i = 10
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while ($i)
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{
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INSERT INTO t1 (b) VALUES (REPEAT('abcdefghijklmnopqrstuvwxyz', 100));
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dec $i;
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}
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--enable_query_log
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INSERT INTO t1 (b) VALUES ('corrupt me');
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--echo # Restart server to flush buffers
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source include/restart_mysqld.inc;
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--echo # Corrupt the table
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let $MYSQLD_DATADIR=`select @@datadir`;
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let t1_IBD = $MYSQLD_DATADIR/test/t1.ibd;
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perl;
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use strict;
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use warnings;
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use Fcntl qw(:DEFAULT :seek);
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my $ibd_file = $ENV{'t1_IBD'};
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my $chunk;
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my $len;
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sysopen IBD_FILE, $ibd_file, O_RDWR || die "Unable to open $ibd_file";
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while ($len = sysread IBD_FILE, $chunk, 1024)
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{
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if ($chunk =~ s/corrupt me/korrupt me/)
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{
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print "Munged a string.\n";
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sysseek IBD_FILE, -$len, SEEK_CUR;
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syswrite IBD_FILE, $chunk, $len;
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}
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}
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close IBD_FILE;
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EOF
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--echo # Write file to make mysql-test-run.pl expect crash and restart
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--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--error 2013
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SELECT * FROM t1;
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--echo # Turn on reconnect
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--enable_reconnect
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--echo # Wait for server to fully start
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--source include/wait_until_connected_again.inc
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--echo # Cleanup
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DROP TABLE t1;
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