install.xml

<?xml version="1.0" encoding="UTF-8" ?>
<XMLDB PATH="lib/db" VERSION="20060926" COMMENT="XMLDB file for core Mahara tables"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="../../lib/xmldb/xmldb.xsd"
>
    <TABLES>
        <!-- core tables that plugins rely on -->
        <TABLE NAME="config">
            <FIELDS>
                <FIELD NAME="field" TYPE="char" LENGTH="255" NOTNULL="true"/>
                <FIELD NAME="value" TYPE="text" LENGTH="small"/>
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="field" />
            </KEYS>
        </TABLE>
        <TABLE NAME="auth_installed">
            <FIELDS> 
                <FIELD NAME="name" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="version" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="release" TYPE="text" LENGTH="small" NOTNULL="true" />
                <FIELD NAME="active" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1" />
                <FIELD NAME="requires_config" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="application">
            <FIELDS>
                <FIELD NAME="shortname" TYPE="char" LENGTH="20" NOTNULL="true" />
                <FIELD NAME="name" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="xmlrpcserverurl" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="shortname" />
            </KEYS>
        </TABLE>
        <TABLE NAME="institution">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true"/>
                <FIELD NAME="displayname" TYPE="char" LENGTH="255" NOTNULL="true"/>
                <FIELD NAME="registerallowed" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1"/>
                <FIELD NAME="updateuserinfoonlogin" TYPE="int" LENGTH="1" NOTNULL="false" DEFAULT="0"/>
                <FIELD NAME="defaultaccountlifetime" TYPE="int" NOTNULL="false"/>
                <FIELD NAME="defaultaccountinactiveexpire" TYPE="int" NOTNULL="false"/>
                <FIELD NAME="defaultaccountinactivewarn" TYPE="int" NOTNULL="false" DEFAULT="604800"/>
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="auth_instance">
            <FIELDS> 
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="instancename" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="priority" TYPE="int" LENGTH="2" NOTNULL="true" DEFAULT="0" />
                <FIELD NAME="institution" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="authname" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="authnamefk" TYPE="foreign" FIELDS="authname" REFTABLE="auth_installed" REFFIELDS="name" />
                <KEY NAME="institutionfk" TYPE="foreign" FIELDS="institution" REFTABLE="institution" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="institution_locked_profile_field">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true"/>
                <FIELD NAME="profilefield" TYPE="char" LENGTH="255" NOTNULL="true"/>
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name, profilefield"/>
                <KEY NAME="name" TYPE="foreign" FIELDS="name" REFTABLE="institution" REFFIELDS="name"/>
            </KEYS>
        </TABLE>
        <TABLE NAME="usr">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
                <FIELD NAME="username" TYPE="char" LENGTH="30" NOTNULL="true"/>
                <FIELD NAME="password" TYPE="char" LENGTH="40" NOTNULL="true"/>
                <FIELD NAME="institution" TYPE="char" LENGTH="255" NOTNULL="true" DEFAULT="mahara"/>
                <FIELD NAME="salt" TYPE="char" LENGTH="8"/>
                <FIELD NAME="passwordchange" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
                <FIELD NAME="active" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1"/>
                <FIELD NAME="deleted" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
                <FIELD NAME="expiry" TYPE="datetime" NOTNULL="false"/>
                <FIELD NAME="expirymailsent" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
                <FIELD NAME="lastlogin" TYPE="datetime" NOTNULL="false"/>
                <FIELD NAME="inactivemailsent" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
                <FIELD NAME="staff" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
                <FIELD NAME="admin" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
                <FIELD NAME="firstname" TYPE="text" NOTNULL="false"/>
                <FIELD NAME="lastname" TYPE="text" NOTNULL="false"/>
                <FIELD NAME="studentid" TYPE="text" NOTNULL="false"/>
                <FIELD NAME="preferredname" TYPE="text" NOTNULL="false"/>
                <FIELD NAME="email" TYPE="text" NOTNULL="false"/>
                <!-- This field should be foreign keyed to the artefact table, however the
                artefact table already has a key to this table, and XMLDB isn't smart enough
                to create the tables first, then the keys. -->
                <FIELD NAME="profileicon" TYPE="int" LENGTH="10" NOTNULL="false"/>
                <FIELD NAME="suspendedctime" TYPE="datetime" NOTNULL="false"/>
                <FIELD NAME="suspendedreason" TYPE="text" NOTNULL="false"/>
                <FIELD NAME="suspendedcusr" TYPE="int" LENGTH="10" NOTNULL="false"/>
                <FIELD NAME="quota" TYPE="int" LENGTH="10" NOTNULL="false"/>
                <FIELD NAME="quotaused" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" />
                <FIELD NAME="authinstance" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="1" />
                <FIELD NAME="sessionid" TYPE="char" LENGTH="32" NOTNULL="false" DEFAULT="" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="institution" TYPE="foreign" FIELDS="institution" REFTABLE="institution" REFFIELDS="name"/>
            </KEYS>
            <INDEXES>
                <INDEX NAME="usernameuk" UNIQUE="true" FIELDS="username,institution"/>
            </INDEXES>
        </TABLE>
        <TABLE NAME="event_type">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="50" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="host">
            <FIELDS>
                <FIELD NAME="wwwroot" TYPE="char" LENGTH="255" NOTNULL="true"  />
                <FIELD NAME="name" TYPE="char" LENGTH="80" NOTNULL="true" DEFAULT=""  />
                <FIELD NAME="ipaddress" TYPE="char" LENGTH="39" NOTNULL="true" DEFAULT=""  />
                <FIELD NAME="deleted" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"/>
                <FIELD NAME="publickey" TYPE="text" NOTNULL="true" DEFAULT=""  />
                <FIELD NAME="publickeyexpires" TYPE="int" LENGTH="10" NOTNULL="true"  />
                <FIELD NAME="portno" TYPE="int" LENGTH="2" NOTNULL="true" DEFAULT="80"  />
                <FIELD NAME="lastconnecttime" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0"  />
                <FIELD NAME="application" TYPE="char" LENGTH="20" NOTNULL="true" DEFAULT=""  />
                <FIELD NAME="theyssoin" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"  />
                <FIELD NAME="wessoout" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"  />
                <FIELD NAME="institution" TYPE="char" LENGTH="255" NOTNULL="true"  />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="wwwroot" />
                <KEY NAME="institution" TYPE="foreign" FIELDS="institution" REFTABLE="institution" REFFIELDS="name"/>
                <KEY NAME="application" TYPE="foreign" FIELDS="application" REFTABLE="application" REFFIELDS="shortname"/>
            </KEYS>
        </TABLE>
        <TABLE NAME="cron">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true"  />
                <FIELD NAME="nextrun" TYPE="datetime" NOTNULL="false"  />
                <FIELD NAME="minute" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="hour" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="day" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="month" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="dayofweek" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="callfunctionuk" TYPE="unique" FIELDS="callfunction" />
            </KEYS>
        </TABLE>
        <TABLE NAME="activity_type">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="50" NOTNULL="true" />
                <FIELD NAME="admin" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
                <FIELD NAME="delay" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="activity_queue">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="type" TYPE="char" LENGTH="50" NOTNULL="true" />
                <FIELD NAME="data" TYPE="text" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="typefk" TYPE="foreign" FIELDS="type" REFTABLE="activity_type" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <!-- auth plugin tables -->
        <TABLE NAME="auth_config">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="field" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="value" TYPE="text" LENGTH="small" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,field" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="auth_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="auth_instance_config">
            <FIELDS>
	            <FIELD NAME="instance" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="field" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="value" TYPE="text" LENGTH="small" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="instance,field" />
                <KEY NAME="instancefk" TYPE="foreign" FIELDS="instance" REFTABLE="auth_instance" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="auth_cron">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true"  />
                <FIELD NAME="nextrun" TYPE="datetime" NOTNULL="false"  />
                <FIELD NAME="minute" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="hour" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="day" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="month" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="dayofweek" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,callfunction" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="auth_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="auth_event_subscription">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" SEQUENCE="true"  NOTNULL="true" />
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="event" TYPE="char" LENGTH="50" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="auth_installed" REFFIELDS="name" />
                <KEY NAME="eventfk" TYPE="foreign" FIELDS="event" REFTABLE="event_type" REFFIELDS="name" />
                <KEY NAME="subscruk" TYPE="unique" FIELDS="plugin,event,callfunction" />
            </KEYS>
        </TABLE>
        <!-- notification plugin tables -->
        <TABLE NAME="notification_installed">
            <FIELDS> 
                <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="version" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="release" TYPE="text" LENGTH="small" NOTNULL="true" />
                <FIELD NAME="active" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="notification_config">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="field" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="value" TYPE="text" LENGTH="small" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,field" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="notification_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="notification_cron">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true"  />
                <FIELD NAME="nextrun" TYPE="datetime" NOTNULL="false"  />
                <FIELD NAME="minute" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="hour" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="day" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="month" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="dayofweek" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,callfunction" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="notification_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="notification_event_subscription">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" SEQUENCE="true"  NOTNULL="true" />
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="event" TYPE="char" LENGTH="50" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="notification_installed" REFFIELDS="name" />
                <KEY NAME="eventfk" TYPE="foreign" FIELDS="event" REFTABLE="event_type" REFFIELDS="name" />
                <KEY NAME="subscruk" TYPE="unique" FIELDS="plugin,event,callfunction" />
            </KEYS>
        </TABLE>
        <!-- search plugin tables -->
        <TABLE NAME="search_installed">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="version" TYPE="int"  LENGTH="10" NOTNULL="true" />
                <FIELD NAME="release" TYPE="text" LENGTH="small" NOTNULL="true" />
                <FIELD NAME="active" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="search_config">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="field" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="value" TYPE="text" LENGTH="small" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,field" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="search_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="search_cron">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true"  />
                <FIELD NAME="nextrun" TYPE="datetime" NOTNULL="false"  />
                <FIELD NAME="minute" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="hour" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="day" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="month" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="dayofweek" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,callfunction" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="search_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="search_event_subscription">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" SEQUENCE="true"  NOTNULL="true" />
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="event" TYPE="char" LENGTH="50" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="search_installed" REFFIELDS="name" />
                <KEY NAME="eventfk" TYPE="foreign" FIELDS="event" REFTABLE="event_type" REFFIELDS="name" />
                <KEY NAME="subscruk" TYPE="unique" FIELDS="plugin,event,callfunction" />
            </KEYS>
        </TABLE>
        <!-- artefact plugin tables -->
        <TABLE NAME="artefact_installed">
            <FIELDS> 
                <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="version" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="release" TYPE="text" LENGTH="small" NOTNULL="true" />
                <FIELD NAME="active" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="artefact_installed_type">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="artefact_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="artefact_config">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="field" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="value" TYPE="text" LENGTH="small" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,field" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="artefact_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="artefact_cron">
            <FIELDS>
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true"  />
                <FIELD NAME="nextrun" TYPE="datetime" NOTNULL="false"  />
                <FIELD NAME="minute" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="hour" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="day" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="month" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*"  />
                <FIELD NAME="dayofweek" TYPE="char" LENGTH="25" NOTNULL="true" DEFAULT="*" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="plugin,callfunction" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="artefact_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="artefact_event_subscription">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" SEQUENCE="true"  NOTNULL="true" />
                <FIELD NAME="plugin" TYPE="char" LENGTH="255" NOTNULL="true" />
                <FIELD NAME="event" TYPE="char" LENGTH="50" NOTNULL="true" />
                <FIELD NAME="callfunction" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="pluginfk" TYPE="foreign" FIELDS="plugin" REFTABLE="artefact_installed" REFFIELDS="name" />
                <KEY NAME="eventfk" TYPE="foreign" FIELDS="event" REFTABLE="event_type" REFFIELDS="name" />
                <KEY NAME="subscruk" TYPE="unique" FIELDS="plugin,event,callfunction" />
            </KEYS>
        </TABLE>
        <!-- end of artefact plugin tables, back to core tables -->
        <TABLE NAME="artefact">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="artefacttype" TYPE="char" LENGTH="255" NOTNULL="true"  />
                <FIELD NAME="container" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"  />
                <FIELD NAME="parent" TYPE="int" LENGTH="10" NOTNULL="false"  />
                <FIELD NAME="owner" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true"  />
                <FIELD NAME="mtime" TYPE="datetime" NOTNULL="true"  />
                <FIELD NAME="atime" TYPE="datetime" NOTNULL="true"  />
                <FIELD NAME="locked" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0"  />
                <FIELD NAME="title" TYPE="text" NOTNULL="true"  />
                <FIELD NAME="description" TYPE="text" NOTNULL="false"  />
                <FIELD NAME="note" TYPE="text" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="typefk" TYPE="foreign" FIELDS="artefacttype" REFTABLE="artefact_installed_type" REFFIELDS="name"  />
                <KEY NAME="parentfk" TYPE="foreign" FIELDS="parent" REFTABLE="artefact" REFFIELDS="id" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="owner" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="artefact_tag">
            <FIELDS>
                <FIELD NAME="artefact" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="tag" TYPE="char" LENGTH="128" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="artefact,tag" />
                <KEY NAME="artefactfk" TYPE="foreign" FIELDS="artefact" REFTABLE="artefact" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="artefact_parent_cache">
            <FIELDS>
                <FIELD NAME="artefact" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="parent" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="dirty" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="artefact,parent" />
                <KEY NAME="artefactfk" TYPE="foreign" FIELDS="artefact" REFTABLE="artefact" REFFIELDS="id" />
                <KEY NAME="parentfk" TYPE="foreign" FIELDS="parent" REFTABLE="artefact" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="community">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="name" TYPE="char" LENGTH="128" NOTNULL="true" />
                <FIELD NAME="description" TYPE="text" NOTNULL="false" />
                <FIELD NAME="jointype" TYPE="char" LENGTH="20" NOTNULL="true" ENUM="true" ENUMVALUES="'controlled', 'invite', 'request', 'open'"  DEFAULT="open" />
                <FIELD NAME="owner" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="mtime" TYPE="datetime" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="nameuk" TYPE="unique" FIELDS="name" />
                <KEY NAME="ownerfk" TYPE="foreign" FIELDS="owner" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="community_member">
            <FIELDS>
                <FIELD NAME="community" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="member" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="tutor" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="community,member" />
                <KEY NAME="communityfk" TYPE="foreign" FIELDS="community" REFTABLE="community" REFFIELDS="id" />
                <KEY NAME="memberfk" TYPE="foreign" FIELDS="member" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="community_member_request">
            <FIELDS>
                <FIELD NAME="community" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="member" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="reason" TYPE="text" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="community,member" />
                <KEY NAME="communityfk" TYPE="foreign" FIELDS="community" REFTABLE="community" REFFIELDS="id" />
                <KEY NAME="memberfk" TYPE="foreign" FIELDS="member" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="community_member_invite">
            <FIELDS>
                <FIELD NAME="community" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="member" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="reason" TYPE="text" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="community,member" />
                <KEY NAME="communityfk" TYPE="foreign" FIELDS="community" REFTABLE="community" REFFIELDS="id" />
                <KEY NAME="memberfk" TYPE="foreign" FIELDS="member" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <!-- user related tables -->
        <TABLE NAME="usr_group"> 
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="name" TYPE="text" NOTNULL="true" />
                <FIELD NAME="owner" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="description" TYPE="text" NOTNULL="false" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="mtime" TYPE="datetime" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="ownerfk" TYPE="foreign" FIELDS="owner" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_group_member">
            <FIELDS>
                <FIELD NAME="grp" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="member" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="grp,member" />
                <KEY NAME="grpfk" TYPE="foreign" FIELDS="grp" REFTABLE="usr_group" REFFIELDS="id" />
                <KEY NAME="memberfk" TYPE="foreign" FIELDS="member" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_account_preference">
            <FIELDS>
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="field" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="value" TYPE="text" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="usr,field" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_activity_preference">
            <FIELDS>
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="activity" TYPE="char" LENGTH="100" NOTNULL="true" />
                <FIELD NAME="method" TYPE="char" LENGTH="255" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="usr,activity" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
                <KEY NAME="activityfk" TYPE="foreign" FIELDS="activity" REFTABLE="activity_type" REFFIELDS="name" />
                <KEY NAME="methodfk" TYPE="foreign" FIELDS="method" REFTABLE="notification_installed" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_friend">
            <FIELDS>
                <FIELD NAME="usr1" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="usr2" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
            </FIELDS>
            <KEYS>
               <KEY NAME="primary" TYPE="primary" FIELDS="usr1,usr2" />
               <KEY NAME="usr1fk" TYPE="foreign" FIELDS="usr1" REFTABLE="usr" REFFIELDS="id" />
               <KEY NAME="usr2fk" TYPE="foreign" FIELDS="usr2" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_friend_request">
            <FIELDS>
                <FIELD NAME="owner" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="requester" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="reason" TYPE="text" NOTNULL="false" />
            </FIELDS>
            <KEYS>
               <KEY NAME="primary" TYPE="primary" FIELDS="owner,requester" />
               <KEY NAME="ownerfk" TYPE="foreign" FIELDS="owner" REFTABLE="usr" REFFIELDS="id" />
               <KEY NAME="requesterfk" TYPE="foreign" FIELDS="requester" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_registration">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" SEQUENCE="true" NOTNULL="true" />
                <FIELD NAME="username" TYPE="char" LENGTH="30" NOTNULL="true"/>
                <FIELD NAME="password" TYPE="char" LENGTH="40" NOTNULL="true"/>
                <FIELD NAME="institution" TYPE="char" LENGTH="255" NOTNULL="true"/>
                <FIELD NAME="salt" TYPE="char" LENGTH="8" NOTNULL="true"/>
                <FIELD NAME="firstname" TYPE="text" NOTNULL="true"/>
                <FIELD NAME="lastname" TYPE="text" NOTNULL="true"/>
                <FIELD NAME="email" TYPE="text" NOTNULL="true"/>
                <FIELD NAME="key" TYPE="char" LENGTH="16" NOTNULL="true"/>
                <FIELD NAME="expiry" TYPE="datetime" NOTNULL="true"/>
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="institution" TYPE="foreign" FIELDS="institution" REFTABLE="institution" REFFIELDS="name"/>
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_infectedupload">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="time" TYPE="datetime" NOTNULL="true"/>
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_password_request">
            <FIELDS>
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="expiry" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="key" TYPE="char" LENGTH="20" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="usr,expiry" />
                <KEY NAME="foreign" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>         
        </TABLE>
        <TABLE NAME="template_category">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTh="128" NOTNULL="true" />
                <FIELD NAME="parent" TYPE="char" LENGTH="128" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
                <KEY NAME="parentfk" TYPE="foreign" FIELDS="parent" REFTABLE="template_category" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="template">
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="128" NOTNULL="true" />
                <FIELD NAME="title" TYPE="text" NOTNULL="true" />
                <FIELD NAME="description" TYPE="text" NOTNULL="false" />
                <FIELD NAME="category" TYPE="char" LENGTH="128" NOTNULL="true" />
                <FIELD NAME="owner" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="mtime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="cacheddata" TYPE="text" NOTNULL="false" />
                <FIELD NAME="deleted" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
                <FIELD NAME="thumbnail" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
                <KEY NAME="ownerfk" TYPE="foreign" FIELDS="owner" REFTABLE="usr" REFFIELDS="id" />
                <KEY NAME="categoryfk" TYPE="foreign" FIELDS="category" REFTABLE="template_category" REFFIELDS="name" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="title" TYPE="text" NOTNULL="true" />
                <FIELD NAME="description" TYPE="text" NOTNULL="false" />
                <FIELD NAME="owner" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ownerformat" TYPE="text" NOTNULL="true" />
                <FIELD NAME="template" TYPE="char" LENGTH="128" NOTNULL="true" />
                <FIELD NAME="startdate" TYPE="datetime" />
                <FIELD NAME="stopdate" TYPE="datetime" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="mtime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="atime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="submittedto" TYPE="int" LENGTH="10" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="ownerfk" TYPE="foreign" FIELDS="owner" REFTABLE="usr" REFFIELDS="id" />
                <KEY NAME="templatefk" TYPE="foreign" FIELDS="template" REFTABLE="template" REFFIELDS="name" />
                <KEY NAME="submittedtofk" TYPE="foreign" FIELDS="submittedto" REFTABLE="community" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_tag">
            <FIELDS>
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="tag" TYPE="char" LENGTH="128" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="view,tag" />
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_artefact">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="artefact" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="block" TYPE="text" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="format" TYPE="text" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
                <KEY NAME="artefactfk" TYPE="foreign" FIELDS="artefact" REFTABLE="artefact" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_content">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="content" TYPE="text" NOTNULL="true" />
                <FIELD NAME="block" TYPE="text" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_feedback">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="author" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="message" TYPE="text" NOTNULL="true" />
                <FIELD NAME="attachment" TYPE="int" LENGTH="10" NOTNULL="false" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="public" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
                <KEY NAME="authorfk" TYPE="foreign" FIELDS="author" REFTABLE="usr" REFFIELDS="id" />
                <KEY NAME="attachmentfk" TYPE="foreign" FIELDS="attachment" REFTABLE="artefact" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="artefact_feedback">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="artefact" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="author" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="message" TYPE="text" NOTNULL="false" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="public" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
                <KEY NAME="artefactfk" TYPE="foreign" FIELDS="artefact" REFTABLE="artefact" REFFIELDS="id" />
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
                <KEY NAME="authorfk" TYPE="foreign" FIELDS="author" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_access">
            <FIELDS>
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="accesstype" TYPE="char" LENGTH="16" NOTNULL="true" ENUM="true" ENUMVALUES="'public', 'loggedin', 'friends'" DEFAULT="public" />
                <FIELD NAME="startdate" TYPE="datetime" NOTNULL="false" />
                <FIELD NAME="stopdate" TYPE="datetime" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_access_community">
            <FIELDS>
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="community" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="tutoronly" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
                <FIELD NAME="startdate" TYPE="datetime" NOTNULL="false" />
                <FIELD NAME="stopdate" TYPE="datetime" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
                <KEY NAME="communityfk" TYPE="foreign" FIELDS="community" REFTABLE="community" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_access_group">
            <FIELDS>
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="grp" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="startdate" TYPE="datetime" NOTNULL="false" />
                <FIELD NAME="stopdate" TYPE="datetime" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
                <KEY NAME="grpfk" TYPE="foreign" FIELDS="grp" REFTABLE="usr_group" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="view_access_usr">
            <FIELDS>
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="startdate" TYPE="datetime" NOTNULL="false" />
                <FIELD NAME="stopdate" TYPE="datetime" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <!-- site content stuff -->
        <!-- 
        <TABLE NAME="site_file">
        </TABLE>
        -->
        <TABLE NAME="site_menu">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="title" TYPE="text" NOTNULL="true" />
                <FIELD NAME="file" TYPE="int" LENGTH="10" NOTNULL="false" />
                <FIELD NAME="url" TYPE="text" NOTNULL="false" />
                <FIELD NAME="displayorder" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="public" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
                <!--- public? -->
                <!-- displayorder maybe should be the primary key -->
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
            <!--
                <KEY NAME="filefk" TYPE="foreign" FIELDS="file" REFTABLE="site_file" REFFIELDS="id" />
            -->
            </KEYS>
        </TABLE>
        <TABLE NAME="site_content"> 
            <FIELDS>
                <FIELD NAME="name" TYPE="char" LENGTH="50" NOTNULL="true" />
                <FIELD NAME="content" TYPE="text" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNOT="true" />
                <FIELD NAME="mtime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="mauthor" TYPE="int" LENGTH="10" NOTNULL="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="name" />
                <KEY NAME="mauthorfk" TYPE="foreign" FIELDS="mauthor" REFTABLE="usr" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <!-- watchlist stuff -->
        <TABLE NAME="usr_watchlist_artefact">
            <FIELDS>
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="artefact" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="recurse" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1" />
                <FIELD NAME="deleted" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="0" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="usr,artefact,view" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
                <KEY NAME="artefactfk" TYPE="foreign" FIELDS="artefact" REFTABLE="artefact" REFFIELDS="id" />
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_watchlist_view">
            <FIELDS>
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="view" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
                <FIELD NAME="recurse" TYPE="int" LENGTH="1" NOTNULL="true" DEFAULT="1" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="usr,view" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
                <KEY NAME="viewfk" TYPE="foreign" FIELDS="view" REFTABLE="view" REFFIELDS="id" />
            </KEYS>
        </TABLE>
        <TABLE NAME="usr_watchlist_community">
            <FIELDS>
                <FIELD NAME="usr" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="community" TYPE="int" LENGTH="10" NOTNULL="true" />
                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="usr,community" />
                <KEY NAME="usrfk" TYPE="foreign" FIELDS="usr" REFTABLE="usr" REFFIELDS="id" />
                <KEY NAME="communityfk" TYPE="foreign" FIELDS="community" REFTABLE="community" REFFIELDS="id" />
            </KEYS>
        </TABLE>
    </TABLES>
    <STATEMENTS>
        <STATEMENT NAME="insert config" TYPE="insert" TABLE="config">
            <SENTENCES>
                <SENTENCE TEXT="(field, value) VALUES ('session_timeout', 1800)" />
                <SENTENCE TEXT="(field, value) VALUES ('sitename', 'Mahara')" />
                <SENTENCE TEXT="(field, value) VALUES ('pathtofile', '/usr/bin/file')" />
            </SENTENCES>
        </STATEMENT>
        <STATEMENT NAME="insert event types" TYPE="insert" TABLE="event_type">
            <SENTENCES>
                <SENTENCE TEXT="(name) VALUES ('createuser')" />
                <SENTENCE TEXT="(name) VALUES ('updateuser')" />
                <SENTENCE TEXT="(name) VALUES ('suspenduser')" />
                <SENTENCE TEXT="(name) VALUES ('unsuspenduser')" />
                <SENTENCE TEXT="(name) VALUES ('deleteuser')" />
                <SENTENCE TEXT="(name) VALUES ('undeleteuser')" />
                <SENTENCE TEXT="(name) VALUES ('expireuser')" />
                <SENTENCE TEXT="(name) VALUES ('unexpireuser')" />
                <SENTENCE TEXT="(name) VALUES ('deactivateuser')" />
                <SENTENCE TEXT="(name) VALUES ('activateuser')" />
                <SENTENCE TEXT="(name) VALUES ('saveartefact')" />
                <SENTENCE TEXT="(name) VALUES ('deleteartefact')" />
                <SENTENCE TEXT="(name) VALUES ('saveview')" />
                <SENTENCE TEXT="(name) VALUES ('deleteview')" />
            </SENTENCES>
        </STATEMENT>
        <STATEMENT NAME="insert activity types" TYPE="insert" TABLE="activity_type">
            <SENTENCES>
                <SENTENCE TEXT="(name, admin, delay) VALUES ('maharamessage', 0, 0)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('usermessage', 0, 0)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('feedback', 0, 0)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('watchlist', 0, 1)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('newview', 0, 1)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('viewaccess', 0, 1)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('contactus', 1, 1)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('objectionable', 1, 1)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('virusrepeat', 1, 1)" />
                <SENTENCE TEXT="(name, admin, delay) VALUES ('virusrelease', 1, 1)" />
            </SENTENCES>
        </STATEMENT>
        <STATEMENT NAME="insert core cron jobs" TYPE="insert" TABLE="cron">
            <SENTENCES>
                <SENTENCE TEXT="(callfunction, minute, hour, day, month, dayofweek) 
                        VALUES ('rebuild_artefact_parent_cache_dirty', '*', '*', '*', '*', '*')" />
                <SENTENCE TEXT="(callfunction, minute, hour, day, month, dayofweek) 
                        VALUES ('rebuild_artefact_parent_cache_complete', '0', '4', '*', '*', '*')" />
                <SENTENCE TEXT="(callfunction, minute, hour, day, month, dayofweek)
                        VALUES ('auth_clean_partial_registrations', '5', '0', '*', '*', '*')"/>
                <SENTENCE TEXT="(callfunction, minute, hour, day, month, dayofweek)
                        VALUES ('auth_handle_account_expiries', '5', '10', '*', '*', '*')"/>
                <SENTENCE TEXT="(callfunction, minute, hour, day, month, dayofweek)
                        VALUES ('activity_process_queue', '*/5', '*', '*', '*', '*')"/>
             </SENTENCES>
        </STATEMENT>
        <STATEMENT NAME="insert template categories" TYPE="insert" TABLE="template_category">
            <SENTENCES>
                <SENTENCE TEXT="(name) VALUES ('resume')" />
                <SENTENCE TEXT="(name) VALUES ('blog')" />
                <SENTENCE TEXT="(name) VALUES ('gallery')" />
                <SENTENCE TEXT="(name) VALUES ('academic')" />
                <SENTENCE TEXT="(name) VALUES ('professionaldevelopment')" />
                <SENTENCE TEXT="(name) VALUES ('personaldevelopment')" />
            </SENTANCES>
        </STATEMENT>
    </STATEMENTS>
</XMLDB>