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MDL-53795 logging: Add DB index for use when backing up logs

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This commit is contained in:
Eric Merrill 2016-04-12 21:44:15 -04:00
parent b611ade3ab
commit e214f22f39
3 changed files with 20 additions and 2 deletions
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1
admin/tool/log/store/standard/db/install.xml
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@ -30,6 +30,7 @@
</FIELDS>
<KEYS>
<KEY NAME="primary" TYPE="primary" FIELDS="id"/>
<KEY NAME="contextid" TYPE="foreign" FIELDS="contextid" REFTABLE="context" REFFIELDS="id"/>
</KEYS>
<INDEXES>
<INDEX NAME="timecreated" UNIQUE="false" FIELDS="timecreated"/>

19
admin/tool/log/store/standard/db/upgrade.php
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@ -25,7 +25,9 @@
defined('MOODLE_INTERNAL') || die();
function xmldb_logstore_standard_upgrade($oldversion) {
global $CFG;
global $CFG, $DB;
$dbman = $DB->get_manager();
// Moodle v2.8.0 release upgrade line.
// Put any upgrade step following this.
@ -36,5 +38,20 @@ function xmldb_logstore_standard_upgrade($oldversion) {
// Moodle v3.0.0 release upgrade line.
// Put any upgrade step following this.
if ($oldversion < 2016041200) {
// This could take a long time. Unfortunately, no way to know how long, and no way to do progress, so setting for 1 hour.
upgrade_set_timeout(3600);
// Define key contextid (foreign) to be added to logstore_standard_log.
$table = new xmldb_table('logstore_standard_log');
$key = new xmldb_key('contextid', XMLDB_KEY_FOREIGN, array('contextid'), 'context', array('id'));
// Launch add key contextid.
$dbman->add_key($table, $key);
// Standard savepoint reached.
upgrade_plugin_savepoint(true, 2016041200, 'logstore', 'standard');
}
return true;
}

2
admin/tool/log/store/standard/version.php
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@ -24,6 +24,6 @@
defined('MOODLE_INTERNAL') || die();
$plugin->version = 2015111600; // The current plugin version (Date: YYYYMMDDXX).
$plugin->version = 2016041200; // The current plugin version (Date: YYYYMMDDXX).
$plugin->requires = 2015111000; // Requires this Moodle version.
$plugin->component = 'logstore_standard'; // Full name of the plugin (used for diagnostics).