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pgsql/src/backend/commands async.c

From: Tom Lane <tgl(at)hub(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src/backend/commands async.c
Date: 2001-06-17 22:27:15
Message-ID: 200106172227.f5HMRFw10398@hub.org (view raw or flat)
Thread:
Lists: pgsql-committers
CVSROOT:	/home/projects/pgsql/cvsroot
Module name:	pgsql
Changes by:	tgl(at)hub(dot)org	01/06/17 18:27:15

Modified files:
	src/backend/commands: async.c 

Log message:
	Keep the list of to-be-NOTIFYed names in a plain List palloc'd in
	TopTransactionContext, rather than using Dllist.  This simplifies and
	speeds up the code, and eliminates a former risk of coredump when
	out of memory (since the old code didn't bother to check for malloc
	failure).  It also moves us one step closer to retiring Dllist...


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