3.00.2

Issues Fixed

• Fixed login failures when enableEncryption was set to true.

New Features

• Added support for enableClientAuth configuration of DolphinDB server.
• Added support for SCRAM Authentication.
• Added support for callback functions triggered when subscription states change.
• Added a class MTWConfig to simplify constructing the MTW class.

Issues Fixed

• Fixed the issue where MTW failed to reconnect.

Improvements

• Added support for UDP in heterogeneous stream table subscription.

Improvements

• Added parameter resubscribeTimeout for the subscribe function of ThreadedClient, ThreadPooledClient and PollingClient, allowing the timeout for resubscription to be specified.
• Renamed parameter resubTimeout to resubscribeInterval.

New Features

• Added support for encrypted login.
• Added support for UDP in streaming subscription.

Improvements

• Optimized the performance of MultithreadedTableWriter.
• Optimized the performance of streaming subscription.
• Improved load balancing in high availability mode.
• Compiler upgraded from GCC 6.2.0 to 8.4.0.

Improvements

• Enhanced DBConnectionPool::run to support specifying custom fetchSize values.

Issues Fixed

• [AC-445] Fixed an issue in ThreadedClient where the unsubscribe function would get stuck during active message transmission from the server.