I've not had time to work on this issue, and there are a few remaining problems in the patch; mostly that I will need to change the way pg_dump represents the replica identity so that it is only defined when the index is dumped in all partitions rather than immediately after creating the index. Also, the bug reported by Dmitry Dolgov.
So I'm marking this as Returned with Feedback, with the intention to resubmit for November. Thanks, -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
