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+ Enhance oracle age mode: manage incremental level

This commit is contained in:
garnier-quentin 2015-07-08 17:56:41 +02:00
parent 18d96fe729
commit 827d35019f
1 changed files with 50 additions and 5 deletions
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55
database/oracle/mode/rmanbackupage.pm
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@ -52,6 +52,7 @@ sub new {
"skip-no-backup" => { name => 'skip_no_backup', },
"filter-type:s" => { name => 'filter_type', },
"timezone:s" => { name => 'timezone', },
"incremental-level" => { name => 'incremental_level', },
});
foreach (('db incr', 'db full', 'archivelog', 'controlfile')) {
my $label = $_;
@ -84,6 +85,11 @@ sub check_options {
if (defined($self->{option_results}->{timezone}) && $self->{option_results}->{timezone} ne '') {
$ENV{TZ} = $self->{option_results}->{timezone};
}
if (defined($self->{option_results}->{incremental_level})) {
# the special request don't retrieve controlfiles. But controlfiles are saved with archivelog.
$self->{option_results}->{'no-controlfile'} = 1;
}
}
sub run {
@ -92,11 +98,30 @@ sub run {
$self->{sql} = $options{sql};
$self->{sql}->connect();
my $query = q{SELECT object_type, count(*) as num,
my $query;
if (defined($self->{option_results}->{incremental_level})) {
$query = q{SELECT
j.input_type as object_type,
((max(j.start_time) - date '1970-01-01')*24*60*60) as last_time,
x.incremental_level
FROM v$rman_backup_job_details j
LEFT OUTER JOIN (SELECT
d.session_recid, d.session_stamp,
(case when sum(case when d.backup_type||d.incremental_level = 'I1' then 1 else 0 end) = 0 then 0 else 1 end) incremental_level
FROM
v$backup_set_details d
JOIN V$backup_set s on s.set_stamp = d.set_stamp and s.set_count = d.set_count
WHERE s.input_file_scan_only = 'NO'
GROUP BY d.session_recid, d.session_stamp) x
on x.session_recid = j.session_recid and x.session_stamp = j.session_stamp
GROUP BY input_type, incremental_level ORDER BY last_time DESC};
} else {
$query = q{SELECT object_type,
((max(start_time) - date '1970-01-01')*24*60*60) as last_time
FROM v$rman_status
WHERE operation='BACKUP'
GROUP BY object_type};
}
$self->{sql}->query(query => $query);
my $result = $self->{sql}->fetchall_arrayref();
@ -104,16 +129,32 @@ sub run {
short_msg => sprintf("Rman backup age are ok."));
my $count_backups = 0;
my $already_checked = {};
foreach (('db incr', 'db full', 'archivelog', 'controlfile')) {
my $executed = 0;
my $label = $_;
$label =~ s/ /-/g;
foreach my $row (@$result) {
next if ($$row[0] !~ /$_/i);
next if (defined($already_checked->{$$row[0]}));
if (defined($self->{option_results}->{incremental_level})) {
# db incr with incremental level 0 = DB FULL
if (/db full/ && $$row[0] =~ /db incr/i && defined($$row[2]) && $$row[2] == 0) { # it's a full. we get
$$row[0] = 'DB FULL';
} else {
next if (/db incr/ && $row[0] =~ /db incr/i && defined($$row[2]) && $$row[2] == 0); # it's a full. we skip.
next if ($$row[0] !~ /$_/i);
}
$already_checked->{$$row[0]} = 1;
} else {
next if ($$row[0] !~ /$_/i);
}
$count_backups++;
$executed = 1;
my ($type, $count, $last_time) = @$row;
my ($type, $last_time) = @$row;
next if (defined($self->{option_results}->{filter_type}) && $type !~ /$self->{option_results}->{filter_type}/);
my @values = localtime($last_time);
@ -135,7 +176,7 @@ sub run {
my $type_perfdata = $type;
$type_perfdata =~ s/ /_/g;
$self->{output}->output_add(long_msg => sprintf("Last Rman '%s' backups : %s", $type, $backup_age_convert));
$self->{output}->perfdata_add(label => sprintf('%s_backup_age',$type_perfdata),
$self->{output}->perfdata_add(label => sprintf('%s_backup_age', $type_perfdata),
value => $backup_age,
unit => 's',
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $label),
@ -200,7 +241,11 @@ Return ok if no backup found.
=item B<--timezone>
Timezone of oracle server (If not set, we use current server execution timezone)
Timezone of oracle server (If not set, we use current server execution timezone).
=item B<--incremental-level>
Please use the following option if your using incremental level 0 for full backup.
=back