1 files changed, 80 insertions, 0 deletions
diff --git a/rt/lib/RT/Migrate/Serializer/IncrementalRecord.pm b/rt/lib/RT/Migrate/Serializer/IncrementalRecord.pm
new file mode 100644
index 000000000..d5df8c875
--- /dev/null
+++ b/rt/lib/RT/Migrate/Serializer/IncrementalRecord.pm
@@ -0,0 +1,80 @@
+# BEGIN BPS TAGGED BLOCK {{{
+#
+# COPYRIGHT:
+#
+# This software is Copyright (c) 1996-2015 Best Practical Solutions, LLC
+#                                          <sales@bestpractical.com>
+#
+# (Except where explicitly superseded by other copyright notices)
+#
+#
+# LICENSE:
+#
+# This work is made available to you under the terms of Version 2 of
+# the GNU General Public License. A copy of that license should have
+# been provided with this software, but in any event can be snarfed
+# from www.gnu.org.
+#
+# This work is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 or visit their web page on the internet at
+# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
+#
+#
+# CONTRIBUTION SUBMISSION POLICY:
+#
+# (The following paragraph is not intended to limit the rights granted
+# to you to modify and distribute this software under the terms of
+# the GNU General Public License and is only of importance to you if
+# you choose to contribute your changes and enhancements to the
+# community by submitting them to Best Practical Solutions, LLC.)
+#
+# By intentionally submitting any modifications, corrections or
+# derivatives to this work, or any other work intended for use with
+# Request Tracker, to Best Practical Solutions, LLC, you confirm that
+# you are the copyright holder for those contributions and you grant
+# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
+# royalty-free, perpetual, license to use, copy, create derivative
+# works based on those contributions, and sublicense and distribute
+# those contributions and any derivatives thereof.
+#
+# END BPS TAGGED BLOCK }}}
+
+package RT::Migrate::Serializer::IncrementalRecord;
+use base qw/RT::Record/;
+
+use strict;
+use warnings;
+
+sub Table {'IncrementalRecords'}
+
+sub _CoreAccessible {
+    return {
+        id         => { read => 1 },
+        ObjectType => { read => 1 },
+        ObjectId   => { read => 1 },
+        UpdateType => { read => 1 },
+        AlteredAt  => { read => 1 },
+    };
+};
+
+1;
+
+__END__
+
+CREATE TABLE IncrementalRecords (
+  id         INTEGER NOT NULL AUTO_INCREMENT,
+  ObjectType VARCHAR(50) NOT NULL,
+  ObjectId   INTEGER NOT NULL,
+  UpdateType TINYINT NOT NULL,
+  AlteredAt  TIMESTAMP NOT NULL,
+  PRIMARY KEY(ObjectType, ObjectId),
+  UNIQUE KEY(id),
+  KEY(UpdateType)
+);