pgsql-server/ oc/src/sgml/runtime.sgml rc/back ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 03/03/28 15:17:13

Modified files:
doc/src/sgml : runtime.sgml
src/backend/storage/buffer: bufmgr.c
src/backend/storage/page: bufpage.c
src/backend/utils/misc: guc.c postgresql.conf.sample
src/include/storage: bufmgr.h bufpage.h
Removed files:
src/include/storage: page.h

Log message:
Add code to apply some simple sanity checks to the header fields of a
page when it's read in, per pghackers discussion around 17-Feb. Add a
GUC variable zero_damaged_pages that causes the response to be a WARNING
followed by zeroing the page, rather than the normal ERROR; this is per
Hiroshi's suggestion that there needs to be a way to get at the data
in the rest of the table.