Summary

Summary

Table of Contents

• Major Changes
  • New command line flags and behavior
    • VTGate flag --grpc-send-session-in-streaming

<a id="major-changes"/>Major Changes

<a id="new-flag"/>New command line flags and behavior

<a id="new-vtgate-streaming-sesion"/>VTGate GRPC stream execute session flag --grpc-send-session-in-streaming

This flag enables transaction support on StreamExecute api. One enabled, VTGate StreamExecute grpc api will send session as the last packet in the response. The client should enable it only when they have made the required changes to expect such a packet.

It is disabled by default from v17.0.3.

This was a breaking change when v17.0.0 was released was causing upgrade issue for client who relied on a certain behaviour of receiving streaming packets on StreamExecute call.