Re: Performance improvement for joins where outer side is unique
From:
Robert Haas <robertmhaas(at)gmail(dot)com>
To:
Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc:
David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>,
Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>,
PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject:
Re: Performance improvement for joins where outer side is unique