mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-07 21:09:14 +00:00
103 lines
2.8 KiB
Perl
103 lines
2.8 KiB
Perl
#!/usr/bin/env perl
|
|
|
|
BEGIN {
|
|
die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
|
|
unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
|
|
unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
|
|
};
|
|
|
|
use strict;
|
|
use warnings FATAL => 'all';
|
|
use English qw(-no_match_vars);
|
|
use Test::More;
|
|
|
|
use PerconaTest;
|
|
use Sandbox;
|
|
require "$trunk/bin/pt-archiver";
|
|
|
|
my $dp = new DSNParser(opts=>$dsn_opts);
|
|
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
|
|
my $dbh = $sb->get_dbh_for('master');
|
|
my $dbh2 = $sb->get_dbh_for('slave1');
|
|
|
|
if ( !$dbh ) {
|
|
plan skip_all => 'Cannot connect to sandbox master';
|
|
}
|
|
elsif ( !$dbh2 ) {
|
|
plan skip_all => 'Cannot connect to sandbox slave';
|
|
}
|
|
else {
|
|
plan tests => 6;
|
|
}
|
|
|
|
$sb->wipe_clean($dbh);
|
|
$sb->wipe_clean($dbh2);
|
|
|
|
my $output;
|
|
my $sql;
|
|
my $cnf = "/tmp/12345/my.sandbox.cnf";
|
|
my $cmd = "$trunk/bin/pt-archiver";
|
|
|
|
# #############################################################################
|
|
# Issue 758: Make mk-archiver wait for a slave
|
|
# #############################################################################
|
|
$sb->load_file('master', 't/pt-archiver/samples/issue_758.sql');
|
|
|
|
is_deeply(
|
|
$dbh->selectall_arrayref('select * from issue_758.t'),
|
|
[[1],[2]],
|
|
'Table not purged yet (issue 758)'
|
|
);
|
|
|
|
# Once this goes through repl, the slave will sleep causing
|
|
# seconds behind master to increase > 0.
|
|
system('/tmp/12345/use -e "insert into issue_758.t select sleep(2)"');
|
|
|
|
# Slave seems to be lagging now so the first row should get purged
|
|
# immediately, then the script should wait about 2 seconds until
|
|
# slave lag is gone.
|
|
system("$cmd --source F=$cnf,D=issue_758,t=t --purge --where 'i>0' --check-slave-lag h=127.1,P=12346,u=msandbox,p=msandbox >/dev/null 2>&1 &");
|
|
|
|
sleep 1;
|
|
is_deeply(
|
|
$dbh2->selectall_arrayref('select * from issue_758.t'),
|
|
[[1],[2]],
|
|
'No changes on slave yet (issue 758)'
|
|
);
|
|
|
|
is_deeply(
|
|
$dbh->selectall_arrayref('select * from issue_758.t'),
|
|
[[0],[2]],
|
|
'First row purged (issue 758)'
|
|
);
|
|
|
|
# The script it waiting for slave lag so no more rows should be purged yet.
|
|
sleep 1;
|
|
is_deeply(
|
|
$dbh->selectall_arrayref('select * from issue_758.t'),
|
|
[[0],[2]],
|
|
'Still only first row purged (issue 758)'
|
|
);
|
|
|
|
# After this sleep the slave should have executed the INSERT SELECT,
|
|
# which returns 0, and the 2 purge/delete statments from above.
|
|
sleep 1;
|
|
is_deeply(
|
|
$dbh->selectall_arrayref('select * from issue_758.t'),
|
|
[[0]],
|
|
'Final table state on master (issue 758)'
|
|
);
|
|
|
|
is_deeply(
|
|
$dbh2->selectall_arrayref('select * from issue_758.t'),
|
|
[[0]],
|
|
'Final table state on slave (issue 758)'
|
|
);
|
|
|
|
# #############################################################################
|
|
# Done.
|
|
# #############################################################################
|
|
$sb->wipe_clean($dbh);
|
|
$sb->wipe_clean($dbh2);
|
|
exit;
|