Looked at this a bit ... do you think it's really a good idea to remove the strategy number argument of comparePartial? The argument given in the docs for it is that it might be needed to determine when to end the scan, and that still seems plausible to me.
The description of extractQuery's extra_data parameter seems confusing too. AFAICS it is incorrect, or at least misleading, to describe it as void ** extra_data[]; it is really void ***extra_data, because there is only one object there not an array. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers