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pgsql: pgstattuple: Use a BufferAccessStrategy object to avoidcache-tr

From: Robert Haas <rhaas(at)postgresql(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: pgstattuple: Use a BufferAccessStrategy object to avoidcache-tr
Date: 2012-03-13 13:51:54
Message-ID: E1S7S8o-00060K-EM@gemulon.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
pgstattuple: Use a BufferAccessStrategy object to avoid cache-trashing.

Jaime Casanova, reviewed by Noah Misch, slightly modified by me.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/2e46bf67114586835f4a9908f1a1f08ee8ba83a8

Modified Files
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contrib/pgstattuple/pgstatindex.c |    5 ++-
contrib/pgstattuple/pgstattuple.c |   42 +++++++++++++++++++++++++-----------
2 files changed, 32 insertions(+), 15 deletions(-)

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Subject: pgsql: Create a stack of pl/python "execution contexts".
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Subject: pgsql: pgstattuple: Add new error case for spgist indexes.

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