patch: very simply optimalization of string_agg

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: patch: very simply optimalization of string_agg
Date: 2011-12-21 10:12:33
Message-ID: CAFj8pRC1CZ-_0zY8J0Z4AQDn2UZPgRhsoEd+gY+fBOdRMmHj-w@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hello

This remove a not necessary string to text overhead

Regards

Pavel Stehule

Attachment Content-Type Size
string_agg_optim.diff text/x-patch 591 bytes

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Simon Riggs 2011-12-21 10:17:48 Re: CLOG contention
Previous Message Pavel Stehule 2011-12-21 10:04:16 patch: bytea_agg