pub async fn send_copy_both_response<C>(
client: &mut C,
resp: CopyResponse,
) -> PgWireResult<()>where
C: Sink<PgWireBackendMessage> + Unpin,
C::Error: Debug,
PgWireError: From<<C as Sink<PgWireBackendMessage>>::Error>,Expand description
Send a CopyBothResponse header and stream copy data to the client.