if ($only_test) {
Log::notice("Database::query(" . $row_course['db_name'] . ",$query)");
} else {
$res = iDatabase::query($query);
if ($log) {
Log::notice("In " . $row_course['db_name'] . ", executed: $query");
}
if ($res === false) {
Log::error('Error in ' . $query . ': ' . iDatabase::error());
}
}
}
if (!$singleDbForm) {
$tables = iDatabase::get_tables($row_course['db_name']);
foreach ($tables as $table) {
$query = "ALTER TABLE `" . $table . "` CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;";
$res = iDatabase::query($query);
if ($res === false) {
Log::error('Error in ' . $query . ': ' . iDatabase::error());
}
}
$query = "ALTER DATABASE `" . $row_course['db_name'] . "` DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;";
$res = iDatabase::query($query);
if ($res === false) {
Log::error('Error in ' . $query . ': ' . iDatabase::error());
}
}
$t_student_publication = $row_course['db_name'] . ".student_publication";
$t_item_property = $row_course['db_name'] . ".item_property";
