mirror of
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a653016d94
- Foreign keys are really cool (at the XMLDB Editor). Define them as necessary as they allow as one "formal" structure of the DB. They won't cause problems on generation, mainly because only the underlying index will be created. - Please, put comments inside each table/field/key/index field, mainly because XML comments will be deleted if the file is edited by - The XMLDB Editor. Please use it ;-) - Also, one unique index was wrong in the XML file, fixed now.
97 lines
No EOL
9.2 KiB
XML
97 lines
No EOL
9.2 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<XMLDB PATH="mod/wiki/db" VERSION="20060925" COMMENT="XMLDB file for Moodle mod/wiki"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd"
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>
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<TABLES>
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<TABLE NAME="wiki" COMMENT="Main wik table" NEXT="wiki_entries">
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<FIELDS>
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<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="true" ENUM="false" NEXT="course"/>
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<FIELD NAME="course" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="id" NEXT="name"/>
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<FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="course" NEXT="summary"/>
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<FIELD NAME="summary" TYPE="text" LENGTH="small" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="name" NEXT="pagename"/>
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<FIELD NAME="pagename" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="summary" NEXT="wtype"/>
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<FIELD NAME="wtype" TYPE="char" LENGTH="20" NOTNULL="true" DEFAULT="group" SEQUENCE="false" ENUM="true" ENUMVALUES="'teacher', 'group', 'student'" PREVIOUS="pagename" NEXT="ewikiprinttitle"/>
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<FIELD NAME="ewikiprinttitle" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="wtype" NEXT="htmlmode"/>
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<FIELD NAME="htmlmode" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="ewikiprinttitle" NEXT="ewikiacceptbinary"/>
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<FIELD NAME="ewikiacceptbinary" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="htmlmode" NEXT="disablecamelcase"/>
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<FIELD NAME="disablecamelcase" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="ewikiacceptbinary" NEXT="setpageflags"/>
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<FIELD NAME="setpageflags" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="disablecamelcase" NEXT="strippages"/>
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<FIELD NAME="strippages" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="setpageflags" NEXT="removepages"/>
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<FIELD NAME="removepages" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="strippages" NEXT="revertchanges"/>
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<FIELD NAME="revertchanges" TYPE="int" LENGTH="4" NOTNULL="true" UNSIGNED="true" DEFAULT="1" SEQUENCE="false" ENUM="false" PREVIOUS="removepages" NEXT="initialcontent"/>
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<FIELD NAME="initialcontent" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="revertchanges" NEXT="timemodified"/>
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<FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="initialcontent"/>
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</FIELDS>
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<KEYS>
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<KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for wiki"/>
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</KEYS>
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<INDEXES>
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<INDEX NAME="course" UNIQUE="false" FIELDS="course"/>
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</INDEXES>
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</TABLE>
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<TABLE NAME="wiki_entries" COMMENT="Holds entries for each wiki start instance" PREVIOUS="wiki" NEXT="wiki_pages">
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<FIELDS>
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<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="true" ENUM="false" NEXT="wikiid"/>
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<FIELD NAME="wikiid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="id" NEXT="course"/>
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<FIELD NAME="course" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="wikiid" NEXT="groupid"/>
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<FIELD NAME="groupid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="course" NEXT="userid"/>
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<FIELD NAME="userid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="groupid" NEXT="pagename"/>
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<FIELD NAME="pagename" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="userid" NEXT="timemodified"/>
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<FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="pagename"/>
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</FIELDS>
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<KEYS>
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<KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for wiki_entries" NEXT="wikiid"/>
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<KEY NAME="wikiid" TYPE="foreign" FIELDS="wikiid" REFTABLE="wiki" REFFIELDS="id" PREVIOUS="primary"/>
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</KEYS>
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<INDEXES>
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<INDEX NAME="course" UNIQUE="false" FIELDS="course" NEXT="gropuid"/>
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<INDEX NAME="gropuid" UNIQUE="false" FIELDS="groupid" PREVIOUS="course" NEXT="userid"/>
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<INDEX NAME="userid" UNIQUE="false" FIELDS="userid" PREVIOUS="gropuid" NEXT="pagename"/>
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<INDEX NAME="pagename" UNIQUE="false" FIELDS="pagename" PREVIOUS="userid"/>
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</INDEXES>
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</TABLE>
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<TABLE NAME="wiki_pages" COMMENT="Holds the Wiki-Pages" PREVIOUS="wiki_entries" NEXT="wiki_locks">
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<FIELDS>
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<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="true" ENUM="false" NEXT="pagename"/>
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<FIELD NAME="pagename" TYPE="char" LENGTH="160" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="id" NEXT="version"/>
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<FIELD NAME="version" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="pagename" NEXT="flags"/>
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<FIELD NAME="flags" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="version" NEXT="content"/>
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<FIELD NAME="content" TYPE="text" LENGTH="medium" NOTNULL="false" SEQUENCE="false" ENUM="false" PREVIOUS="flags" NEXT="author"/>
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<FIELD NAME="author" TYPE="char" LENGTH="100" NOTNULL="false" DEFAULT="ewiki" SEQUENCE="false" ENUM="false" PREVIOUS="content" NEXT="userid"/>
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<FIELD NAME="userid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="author" NEXT="created"/>
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<FIELD NAME="created" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="userid" NEXT="lastmodified"/>
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<FIELD NAME="lastmodified" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="created" NEXT="refs"/>
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<FIELD NAME="refs" TYPE="text" LENGTH="medium" NOTNULL="false" SEQUENCE="false" ENUM="false" PREVIOUS="lastmodified" NEXT="meta"/>
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<FIELD NAME="meta" TYPE="text" LENGTH="medium" NOTNULL="false" SEQUENCE="false" ENUM="false" PREVIOUS="refs" NEXT="hits"/>
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<FIELD NAME="hits" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="meta" NEXT="wiki"/>
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<FIELD NAME="wiki" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="hits"/>
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</FIELDS>
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<KEYS>
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<KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for wiki_pages" NEXT="wiki"/>
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<KEY NAME="wiki" TYPE="foreign" FIELDS="wiki" REFTABLE="wiki" REFFIELDS="id" PREVIOUS="primary"/>
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</KEYS>
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<INDEXES>
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<INDEX NAME="pagename-version-wiki" UNIQUE="true" FIELDS="pagename, version, wiki"/>
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</INDEXES>
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</TABLE>
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<TABLE NAME="wiki_locks" COMMENT="Stores editing locks on Wiki pages" PREVIOUS="wiki_pages">
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<FIELDS>
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<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="true" ENUM="false" NEXT="wikiid"/>
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<FIELD NAME="wikiid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" ENUM="false" PREVIOUS="id" NEXT="pagename"/>
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<FIELD NAME="pagename" TYPE="char" LENGTH="160" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="wikiid" NEXT="lockedby"/>
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<FIELD NAME="lockedby" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="If the page is or was locked, this field holds the userid of the locker" PREVIOUS="pagename" NEXT="lockedsince"/>
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<FIELD NAME="lockedsince" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="Time (seconds since epoch) at which lock began" PREVIOUS="lockedby" NEXT="lockedseen"/>
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<FIELD NAME="lockedseen" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="Time (seconds since epoch) at which lock was last reconfirmed (we ignore lock if this is &gt;2 mins ago)" PREVIOUS="lockedsince"/>
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</FIELDS>
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<KEYS>
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<KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for wiki_locks" NEXT="wikiid"/>
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<KEY NAME="wikiid" TYPE="foreign" FIELDS="wikiid" REFTABLE="wiki" REFFIELDS="id" PREVIOUS="primary"/>
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</KEYS>
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<INDEXES>
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<INDEX NAME="wikiid-pagename" UNIQUE="true" FIELDS="wikiid, pagename" COMMENT="Main index used for retrieving locks" NEXT="lockedseen"/>
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<INDEX NAME="lockedseen" UNIQUE="false" FIELDS="lockedseen" COMMENT="Secondary index used only during cron for deleting expired locks" PREVIOUS="wikiid-pagename"/>
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</INDEXES>
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</TABLE>
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</TABLES>
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</XMLDB> |