The BRIN patch added a HeapScanDescData field rs_initblock, but so far as I can see it's utterly without use, and it's quite confusing (people might mistake it for rs_startblock, for example). Any objection to taking it out again?
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