<?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="mod/assign/feedback/editpdf/db" VERSION="20160216" COMMENT="XMLDB file for Moodle mod/assign/feedback/editpdf"
+<XMLDB PATH="mod/assign/feedback/editpdf/db" VERSION="20180925" COMMENT="XMLDB file for Moodle mod/assign/feedback/editpdf"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../../../../lib/xmldb/xmldb.xsd"
>
</FIELDS>
<KEYS>
<KEY NAME="primary" TYPE="primary" FIELDS="id"/>
+ <KEY NAME="submissionid-submissionattempt" TYPE="unique" FIELDS="submissionid, submissionattempt"/>
</KEYS>
</TABLE>
</TABLES>