public static function DBDrop()
{
$bDropEntireDB = true;
if (!empty(self::$m_sTablePrefix)) {
// Do drop only tables corresponding to the sub-database (table prefix)
// then possibly drop the DB itself (if no table remain)
foreach (CMDBSource::EnumTables() as $sTable) {
// perform a case insensitive test because on Windows the table names become lowercase :-(
if (strtolower(substr($sTable, 0, strlen(self::$m_sTablePrefix))) == strtolower(self::$m_sTablePrefix)) {
CMDBSource::DropTable($sTable);
} else {
// There is at least one table which is out of the scope of the current application
$bDropEntireDB = false;
}
}
}
if ($bDropEntireDB) {
CMDBSource::DropDB(self::$m_sDBName);
}
}
protected function DoPrepare()
{
$sDBHost = $this->GetDBHost();
$sDBUser = $this->GetDBUser();
$sDBPwd = $this->GetDBPwd();
$sDBName = $this->GetDBName();
CMDBSource::Init($sDBHost, $sDBUser, $sDBPwd);
CMDBSource::SetCharacterSet();
if (CMDBSource::IsDB($sDBName)) {
CMDBSource::DropDB($sDBName);
}
CMDBSource::CreateDB($sDBName);
}
