databento 0.66.0

Release notes

Enhancements

• Added a property Live.session_id which returns the streaming session ID when the client is connected
• Streams added with Live.add_stream() which do not define an exception handler will now emit a warning if an exception is raised while executing the callback
• Callback functions added with Live.add_callback() which do not define an exception handler will now emit a warning if an exception is raised while executing the callback
• Upgraded databento-dbn to 0.44.0
  • Added logic to set code when upgrading version 1 SystemMsg to newer versions

Bug fixes

• Streams opened by Live.add_stream() will now close properly when the streaming session is closed