Comment 1 for bug 686781

Current plan is to add a 'segment_id' and 'end_segment' values to the Transaction GPB message format (similar to the values used in the Statement GPB message). These can be used in conjunction with the values in the Statement message.

So when a Statement needs to be segmented (which we currently support), we will set the segment information in the Statement AND Transaction messages.

When a Transaction needs to be segmented due to the situation described in the bug report (many statements, none of which are segmented themselves), then the Transaction message segment information will be used.