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dropping context_rel table

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This commit is contained in:
toyomoyo 2007-10-08 08:51:59 +00:00
parent 91cddbc454
commit a506e40c9f
3 changed files with 12 additions and 17 deletions
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19
lib/db/install.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8" ?>
<XMLDB PATH="lib/db" VERSION="20071007" COMMENT="XMLDB file for core Moodle tables"
<XMLDB PATH="lib/db" VERSION="20071008" COMMENT="XMLDB file for core Moodle tables"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../lib/xmldb/xmldb.xsd"
>
@ -813,7 +813,7 @@
<INDEX NAME="sortorder" UNIQUE="true" FIELDS="sortorder"/>
</INDEXES>
</TABLE>
<TABLE NAME="context" COMMENT="one of these must be set" PREVIOUS="role" NEXT="context_rel">
<TABLE NAME="context" COMMENT="one of these must be set" PREVIOUS="role" NEXT="context_temp">
<FIELDS>
<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="true" ENUM="false" NEXT="contextlevel"/>
<FIELD NAME="contextlevel" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" PREVIOUS="id" NEXT="instanceid"/>
@ -830,20 +830,7 @@
<INDEX NAME="path" UNIQUE="false" FIELDS="path" PREVIOUS="instanceid"/>
</INDEXES>
</TABLE>
<TABLE NAME="context_rel" COMMENT="context relations, c2 is a parent (or higher) of c1" PREVIOUS="context" NEXT="context_temp">
<FIELDS>
<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="true" ENUM="false" NEXT="c1"/>
<FIELD NAME="c1" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" SEQUENCE="false" ENUM="false" COMMENT="context 1, child context" PREVIOUS="id" NEXT="c2"/>
<FIELD NAME="c2" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" SEQUENCE="false" ENUM="false" COMMENT="parent (or higher) context" PREVIOUS="c1"/>
</FIELDS>
<KEYS>
<KEY NAME="primary" TYPE="primary" FIELDS="id" NEXT="c1"/>
<KEY NAME="c1" TYPE="foreign" FIELDS="c1" REFTABLE="context" REFFIELDS="id" PREVIOUS="primary" NEXT="c2"/>
<KEY NAME="c2" TYPE="foreign" FIELDS="c2" REFTABLE="context" REFFIELDS="id" PREVIOUS="c1" NEXT="c1c2"/>
<KEY NAME="c1c2" TYPE="unique" FIELDS="c1, c2" PREVIOUS="c2"/>
</KEYS>
</TABLE>
<TABLE NAME="context_temp" COMMENT="Used by build_context_path() in upgrade and cron to keep context depths and paths in sync." PREVIOUS="context_rel" NEXT="capabilities">
<TABLE NAME="context_temp" COMMENT="Used by build_context_path() in upgrade and cron to keep context depths and paths in sync." PREVIOUS="context" NEXT="capabilities">
<FIELDS>
<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" ENUM="false" COMMENT="This id isn't autonumeric/sequence. It's the context-&gt;id" NEXT="path"/>
<FIELD NAME="path" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" ENUM="false" PREVIOUS="id" NEXT="depth"/>

8
lib/db/upgrade.php
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@ -2390,7 +2390,15 @@ function xmldb_main_upgrade($oldversion=0) {
}
}
*/
// dropping context_rel table
if ($result && $oldversion < 2007100800) {
/// Define table context_rel to be dropped
$table = new XMLDBTable('context_rel');
/// Launch drop table for context_rel
$result = $result && drop_table($table);
}
return $result;
}

2
version.php
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@ -6,7 +6,7 @@
// This is compared against the values stored in the database to determine
// whether upgrades should be performed (see lib/db/*.php)
$version = 2007100701; // YYYYMMDD = date
$version = 2007100800; // YYYYMMDD = date
// XY = increments within a single day
$release = '1.9 Beta +'; // Human-friendly version name