$messageTable public property The name of the translated message

$cache public property The cache object or the application component

init() public method Initializes the DbMessageSource component

$sourceMessageTable public property The name of the source message

loadMessages() protected method Loads the message translation

$cachingDuration public property The time in seconds that the

createFallbackQuery() protected method (available since version 2.0.7)

$enableCaching public property Whether to enable caching translated

$db public property The DB connection object or the application

loadMessagesFromDb() protected method Loads the messages