<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE data SYSTEM "../../../lib/pkp/dtd/xmlData.dtd">
<!--
* dbscripts/xml/upgrade/3.2.0_preupdate_last_activity.xml
*
* Copyright (c) 2013-2021 Simon Fraser University
* Copyright (c) 2003-2021 John Willinsky
* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
*
* Migrate the old date_status_modified column in the submissions table to the
* new date_last_activity column.
*
-->
<data>
<sql>
<query>
UPDATE submissions s SET date_last_activity = (
SELECT date_status_modified FROM temp_last_activity_submissions tlas WHERE tlas.submission_id = s.submission_id
)
</query>
<drop table="temp_last_activity_submissions" />
</sql>
</data>
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