Shared invalidation cache messages for temporary tables

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org>
Subject: Shared invalidation cache messages for temporary tables
Date: 2011-03-12 01:44:57
Message-ID: 201103120144.p2C1ivt01735@momjian.us
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Looking at the code, it seems we create shared invalidation messages for
temporary table activity? Is this true? Should we be avoiding it?

I tested this by reviewing the code and checking calls to
CacheInvalidateHeapTuple(), which happens for temporary table
creation/destruction.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +

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