pgsql: Adjust OLDSERXID_MAX_PAGE based on BLCKSZ.

Adjust OLDSERXID_MAX_PAGE based on BLCKSZ.

The value when BLCKSZ = 8192 is unchanged, but with larger-than-normal
block sizes we might need to crank things back a bit, as we'll have
more entries per page than normal in that case.

Kevin Grittner

Branch
------
REL9_1_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/a392b5247870da806e511ae2aadb0464509f7afe

Modified Files
--------------
src/backend/storage/lmgr/predicate.c |    8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)