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Add context.path and context.depth fields for accesslib optimisation

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martinlanghoff 2007-08-09 06:14:21 +00:00
parent 6f4cea05d2
commit c7c57cfbf2
3 changed files with 26 additions and 4 deletions
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18
lib/db/upgrade.php
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@ -1634,6 +1634,24 @@ function xmldb_main_upgrade($oldversion=0) {
$result = $result && change_field_precision($table, $field);
}
if ($result && $oldversion < 2007080900) {
/// Add context.path & index
$table = new XMLDBTable('context');
$field = new XMLDBField('path');
$field->setAttributes(XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, null, '', 'instanceid');
$result = $result && add_field($table, $field);
$table = new XMLDBTable('context');
$index = new XMLDBIndex('path');
$index->setAttributes(XMLDB_INDEX_NOTUNIQUE, array('path'));
$result = $result && add_index($table, $index);
/// Add context.depth
$table = new XMLDBTable('context');
$field = new XMLDBField('depth');
$field->setAttributes(XMLDB_TYPE_INTEGER, '2', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, '0', 'path');
$result = $result && add_field($table, $field);
}
/*
/// drop old gradebook tables
if ($result && $oldversion < 2007072209) {