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<DBMIGRATION type="mod/assignment" VERSION = "2005120100">
<TABLES>
<TABLE name="assignment_submissions">
<FIELDS>
<FIELD name="data1" method="PLAIN_SQL_UPDATE" type="text" length="0">
<SQL_DETECT_USER>
SELECT ass.userid
FROM {$CFG->prefix}assignment_submissions ass
WHERE ass.id=RECORDID
</SQL_DETECT_USER>
<SQL_DETECT_COURSE>
SELECT a.course
FROM {$CFG->prefix}assignment a,
{$CFG->prefix}assignment_submissions ass
WHERE a.id = ass.assignment
AND ass.id = RECORDID
</SQL_DETECT_COURSE>
</FIELD>
<FIELD name="data2" method="PLAIN_SQL_UPDATE" type="text" length="0">
<SQL_DETECT_USER>
SELECT ass.userid
FROM {$CFG->prefix}assignment_submissions ass
WHERE ass.id=RECORDID
</SQL_DETECT_USER>
<SQL_DETECT_COURSE>
SELECT a.course
FROM {$CFG->prefix}assignment a,
{$CFG->prefix}assignment_submissions ass
WHERE a.id = ass.assignment
AND ass.id = RECORDID
</SQL_DETECT_COURSE>
</FIELD>
<FIELD name="comment" method="PLAIN_SQL_UPDATE" type="text" length="0">
<SQL_DETECT_USER>
SELECT ass.teacher as userid
FROM {$CFG->prefix}assignment_submissions ass
WHERE ass.id=RECORDID
</SQL_DETECT_USER>
<SQL_DETECT_COURSE>
SELECT a.course
FROM {$CFG->prefix}assignment a,
{$CFG->prefix}assignment_submissions ass
WHERE a.id = ass.assignment
AND ass.id = RECORDID
</SQL_DETECT_COURSE>
</FIELD>
</FIELDS>
</TABLE>
<TABLE name="assignment">
<FIELDS>
<FIELD name="name" method="PHP_FUNCTION" type="varchar" length="255">
<PHP_FUNCTION>
migrate2utf_assignment_name(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="description" method="PHP_FUNCTION" type="text" length="0">
<PHP_FUNCTION>
migrate2utf_assignment_description(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="assignmenttype" method="NO_CONV" type="varchar" length="50" />
</FIELDS>
</TABLE>
</TABLES>
</DBMIGRATION>
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