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MDEV-7477: Make innochecksum work on compressed tables

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This patch ports the work that facebook has performed
to make innochecksum handle compressed tables.
the basic idea is to use actual innodb-code to perform
checksum verification rather than duplicating in innochecksum.cc.
to make this work, innodb code has been annotated with
lots of #ifndef UNIV_INNOCHECKSUM so that it can be
compiled outside of storage/innobase.

A new testcase is also added that verifies that innochecksum
works on compressed/non-compressed tables.

Merged from commit fabc79d2ea976c4ff5b79bfe913e6bc03ef69d42 
from https://code.google.com/p/google-mysql/

The actual steps to produce this patch are:

    take innochecksum from 5.6.14
    apply changes in innodb from facebook patches needed to make innochecksum compile
    apply changes in innochecksum from facebook patches
    add handcrafted testcase

The referenced facebook patches used are:

    91e25120e7
    847fe76ea5
    1135628a5a
    4dbf7c240c
This commit is contained in:
Jan Lindström
2015-01-19 12:39:17 +02:00
parent 7cb4a1c61f
commit 2877c5ecc2
22 changed files with 713 additions and 347 deletions
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11
mysql-test/mysql-test-run.pl
View File

@ -2491,6 +2491,17 @@ sub environment_setup {
"$bindir/sql$opt_vs_config/mysql_tzinfo_to_sql");
$ENV{'MYSQL_TZINFO_TO_SQL'}= native_path($exe_mysql_tzinfo_to_sql);
# ----------------------------------------------------
# innochecksum
# ----------------------------------------------------
my $exe_innochecksum=
mtr_exe_maybe_exists("$bindir/extra$opt_vs_config/innochecksum",
"$path_client_bindir/innochecksum");
if ($exe_innochecksum)
{
$ENV{'INNOCHECKSUM'}= native_path($exe_innochecksum);
}
# Create an environment variable to make it possible
# to detect that valgrind is being used from test cases
$ENV{'VALGRIND_TEST'}= $opt_valgrind;