Re: Hash Join vs. Nested Loops
From: Jan Hidders <jan.hidders_at_REMOVE.THIS.ua.ac.be>
Date: 28 Feb 2003 21:22:50 +0100
Message-ID: <3e5fc51a.0_at_news.ruca.ua.ac.be>
Date: 28 Feb 2003 21:22:50 +0100
Message-ID: <3e5fc51a.0_at_news.ruca.ua.ac.be>
Mikito Harakiri wrote:
>
>Once again, ordinary Nested Loops is so obviously flawed that it doesn't
>make sence to compare it to anything. Indexed Nested Loops, on the other
>hand, have performance profile comarable to either Hash Join or Sort Merge
>Join on large inputs. It blows them away on small inputs.