moodle/mod/chat/db/migrate2utf8.xml
2006-01-12 02:39:13 +00:00

45 lines
1.5 KiB
XML
Executable File

<DBMIGRATION type="mod/chat" VERSION="2005120100">
<TABLES>
<TABLE name="chat_users">
<FIELDS>
<FIELD name="version" method="NO_CONV" type="varchar" length="16" />
<FIELD name="ip" method="NO_CONV" type="varchar" length="15" />
<FIELD name="sid" method="NO_CONV" type="varchar" length="32" />
<FIELD name="lang" method="NO_CONV" type="varchar" length="10" />
</FIELDS>
</TABLE>
<TABLE name="chat_messages">
<FIELDS>
<FIELD name="message" method="PLAIN_SQL_UPDATE" type="text" length="0">
<SQL_DETECT_USER>
SELECT chm.userid
FROM {$CFG->prefix}chat_messages chm
WHERE chm.id=RECORDID
</SQL_DETECT_USER>
<SQL_DETECT_COURSE>
SELECT ch.course
FROM {$CFG->prefix}chat ch,
{$CFG->prefix}chat_messages chm
WHERE ch.id = chm.chatid
AND chm.id = RECORDID
</SQL_DETECT_COURSE>
</FIELD>
</FIELDS>
</TABLE>
<TABLE name="chat">
<FIELDS>
<FIELD name="name" method="PHP_FUNCTION" type="varchar" length="255">
<SQL_DETECT_COURSE>
migrate2utf8_chat_name(RECORDID)
</SQL_DETECT_COURSE>
</FIELD>
<FIELD name="intro" method="PHP_FUNCTION" type="text" length="0">
<SQL_DETECT_COURSE>
migrate2utf8_chat_intro(RECORDID)
</SQL_DETECT_COURSE>
</FIELD>
</FIELDS>
</TABLE>
</TABLES>
</DBMIGRATION>