Additional database connection options to use in queries. Type:

public StringDatabaseStorage::getStrings(array $conditions

protected StringDatabaseStorage::dbStringKeys($string)

protected StringDatabaseStorage::dbDelete($table,

public StringDatabaseStorage::countTranslations()

public StringDatabaseStorage::getTranslations(array

public StringDatabaseStorage::findTranslation(array

public StringDatabaseStorage::delete($string)

public StringDatabaseStorage::createTranslation($values

protected StringDatabaseStorage::dbFieldTable($field)