On Thu, Mar 9, 2017 at 9:34 PM, Amit Kapila <amit.kapila16@gmail.com> wrote:
> Do we really need to set LSN on this page (or mark it dirty), if so
> why? Are you worried about restoration of FPI or something else?
I haven't thought through all of the possible consequences and am a
bit to tired to do so just now, but doesn't it seem rather risky to
invent a whole new way of using these xlog functions?
src/backend/access/transam/README describes how to do write-ahead
logging properly, and neither MarkBufferDirty() nor PageSetLSN() is
described as an optional step.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
