Re: patch: fix performance problems with repated decomprimation of varlena values in plpgsql
Tom Lane <tgl@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Bruce Momjian <bruce@momjian.us>
Cc: Pavel Stehule <pavel.stehule@gmail.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>, Robert Haas <robertmhaas@gmail.com>
Date: 2011-03-10T23:29:56Z
Lists: pgsql-hackers
Bruce Momjian <bruce@momjian.us> writes: > What happened with this patch? Alvaro saw a 25x speedup. It got bounced. regards, tom lane