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Merge pull request #7748 from owncloud/postgresversionwarning 

Added PostgreSQL version warning on upgrade
This commit is contained in:
Thomas Müller 2014-03-25 23:17:18 +01:00
parent 1816f43722 6bfeb342db
commit 743ca4581d
1 changed files with 35 additions and 0 deletions
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35
lib/private/util.php
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@ -490,12 +490,47 @@ class OC_Util {
);
}
$errors = array_merge($errors, self::checkDatabaseVersion());
// Cache the result of this function
\OC::$session->set('checkServer_suceeded', count($errors) == 0);
return $errors;
}
/**
* Check the database version
* @return array errors array
*/
public static function checkDatabaseVersion() {
$errors = array();
$dbType = \OC_Config::getValue('dbtype', 'sqlite');
if ($dbType === 'pgsql') {
// check PostgreSQL version
try {
$result = \OC_DB::executeAudited('SHOW SERVER_VERSION');
$data = $result->fetchRow();
if (isset($data['server_version'])) {
$version = $data['server_version'];
if (version_compare($version, '9.0.0', '<')) {
$errors[] = array(
'error' => 'PostgreSQL >= 9 required',
'hint' => 'Please upgrade your database version'
);
}
}
} catch (\Doctrine\DBAL\DBALException $e) {
\OCP\Util::logException('core', $e);
$errors[] = array(
'error' => 'Error occurred while checking PostgreSQL version',
'hint' => 'Please make sure you have PostgreSQL >= 9 or check the logs for more information about the error'
);
}
}
return $errors;
}
/**
* @brief check if there are still some encrypted files stored
* @return boolean