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MDEV-20138 innodb.trx_id_future fails on 10.4+

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Adjust the test for full_crc32.
This commit is contained in:
Marko Mäkelä 2019-08-14 11:58:22 +03:00
parent 7772c7cd94
commit c4feef50cf
2 changed files with 18 additions and 3 deletions
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5
mysql-test/suite/innodb/t/trx_id_future.combinations Normal file
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@ -0,0 +1,5 @@
[strict_crc32]
--innodb-checksum-algorithm=strict_crc32
[strict_full_crc32]
--innodb-checksum-algorithm=strict_full_crc32

16
mysql-test/suite/innodb/t/trx_id_future.test
View File

@ -30,6 +30,8 @@ binmode FILE;
my $ps= $ENV{PAGE_SIZE}; my $ps= $ENV{PAGE_SIZE};
my $page; my $page;
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
my $full_crc32 = unpack("N",substr($page,54,4)) & 0x10; # FIL_SPACE_FLAGS
sysseek(FILE, 3*$ps, 0) || die "Unable to seek $file\n"; sysseek(FILE, 3*$ps, 0) || die "Unable to seek $file\n";
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps; die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
#In this case the first record should be at offset 135 #In this case the first record should be at offset 135
@ -38,10 +40,18 @@ die unless unpack("n", substr($page, 99, 2)) == 135;
substr($page,135+6,6) = "\xff" x 6; substr($page,135+6,6) = "\xff" x 6;
my $polynomial = 0x82f63b78; # CRC-32C my $polynomial = 0x82f63b78; # CRC-32C
my $ck= pack("N",mycrc32(substr($page, 4, 22), 0, $polynomial) ^ if ($full_crc32)
{
my $ck = mycrc32(substr($page, 0, $ps - 4), 0, $polynomial);
substr($page, $ps - 4, 4) = pack("N", $ck);
}
else
{
my $ck= pack("N",mycrc32(substr($page, 4, 22), 0, $polynomial) ^
mycrc32(substr($page, 38, $ps - 38 - 8), 0, $polynomial)); mycrc32(substr($page, 38, $ps - 38 - 8), 0, $polynomial));
substr($page,0,4)=$ck; substr($page,0,4)=$ck;
substr($page,$ps-8,4)=$ck; substr($page,$ps-8,4)=$ck;
}
sysseek(FILE, 3*$ps, 0) || die "Unable to rewind $file\n"; sysseek(FILE, 3*$ps, 0) || die "Unable to rewind $file\n";
syswrite(FILE, $page, $ps)==$ps || die "Unable to write $file\n"; syswrite(FILE, $page, $ps)==$ps || die "Unable to write $file\n";
close(FILE) || die "Unable to close $file"; close(FILE) || die "Unable to close $file";