Performance monitor signal handler

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org>
Subject: Performance monitor signal handler
Date: 2001-03-07 21:52:49
Message-ID: 200103072152.QAA01146@candle.pha.pa.us
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I was going to implement the signal handler like we do with Cancel,
where the signal sets a flag and we check the status of the flag in
various _safe_ places.

Can anyone think of a better way to get information out of a backend?

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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