init III

Perl OTRS/Kernel/System/Console/Command/Maint/Ticket/QueueIndexCleanup.pm

@@ -0,0 +1,81 @@
+# --
+# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
+# --
+# This software comes with ABSOLUTELY NO WARRANTY. For details, see
+# the enclosed file COPYING for license information (GPL). If you
+# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
+# --
+
+package Kernel::System::Console::Command::Maint::Ticket::QueueIndexCleanup;
+
+use strict;
+use warnings;
+
+use parent qw(Kernel::System::Console::BaseCommand);
+
+our @ObjectDependencies = (
+    'Kernel::Config',
+    'Kernel::System::DB',
+);
+
+sub Configure {
+    my ( $Self, %Param ) = @_;
+
+    $Self->Description('Cleanup unneeded entries from StaticDB queue index.');
+
+    return;
+}
+
+sub PreRun {
+    my ( $Self, %Param ) = @_;
+
+    my $Module = $Kernel::OM->Get('Kernel::Config')->Get('Ticket::IndexModule');
+    if ( $Module =~ m{StaticDB} ) {
+        my $Error = "$Module is the active queue index, aborting.\n";
+        $Error .= "Use Maint::Ticket::QueueIndexRebuild to regenerate the active index.\n";
+        die $Error;
+    }
+
+    return;
+}
+
+sub Run {
+    my ( $Self, %Param ) = @_;
+
+    $Self->Print("<yellow>Cleaning up ticket queue index...</yellow>\n");
+
+    my $DBObject = $Kernel::OM->Get('Kernel::System::DB');
+
+    my $Records;
+
+    $DBObject->Prepare(
+        SQL => 'SELECT count(*) from ticket_index'
+    );
+    while ( my @Row = $DBObject->FetchrowArray() ) {
+        $Records += $Row[0];
+    }
+    $DBObject->Prepare(
+        SQL => 'SELECT count(*) from ticket_lock_index'
+    );
+    while ( my @Row = $DBObject->FetchrowArray() ) {
+        $Records += $Row[0];
+    }
+
+    if ( !$Records ) {
+        $Self->Print("<green>Queue index is already clean.</green>\n");
+        return $Self->ExitCodeOk();
+    }
+
+    $Kernel::OM->Get('Kernel::System::DB')->Do(
+        SQL => 'DELETE FROM ticket_index',
+    );
+
+    $DBObject->Do(
+        SQL => 'DELETE FROM ticket_lock_index',
+    );
+
+    $Self->Print("<green>Done ($Records records deleted).</green>\n");
+    return $Self->ExitCodeOk();
+}
+
+1;