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pgsql: Adjust OLDSERXID_MAX_PAGE based on BLCKSZ.

From: Robert Haas <rhaas(at)postgresql(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Adjust OLDSERXID_MAX_PAGE based on BLCKSZ.
Date: 2011-07-07 19:09:31
Message-ID: E1Qetx5-0000Cs-P1@gemulon.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committerspgsql-hackers
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
------
master

Details
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http://git.postgresql.org/pg/commitdiff/5b2b444f66363ee4132b9e398c0535fa59765a63

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

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