This patch ensures that the PD_PAGE_FULL bit is restored after replaying a heap_update WAL record. I think this must have been overlooked on the HOT patch.
-- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support
*** src/backend/access/heap/heapam.c 31 Oct 2008 19:40:26 -0000 1.268 --- src/backend/access/heap/heapam.c 7 Nov 2008 15:29:04 -0000 *************** *** 4389,4394 **** --- 4389,4396 ---- */ if (samepage) goto newsame; + if (!hot_update && !move) + PageSetFull(page); PageSetLSN(page, lsn); PageSetTLI(page, ThisTimeLineID); MarkBufferDirty(buffer);
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