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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Steve Atkins <steve@blighty.com>
Cc: pgsql-docs <pgsql-docs@postgresql.org>
Subject: Re: Railroad diagrams, a-la sqlite
Date: Sat, 17 Jul 2010 10:30:13 -0400
Message-ID: <8051.1279377013@sss.pgh.pa.us> (raw)
In-Reply-To: <2AACFC47-C121-4549-B015-AC4FCA9380CE@blighty.com>
References: <2AACFC47-C121-4549-B015-AC4FCA9380CE@blighty.com>

Steve Atkins <steve@blighty.com> writes:
> Has everyone seen the "railroad diagrams" sqlite use in their docs? http://www.sqlite.org/lang_createindex.html , as one example.

They look great for simple cases, but I can't imagine them being very
useful for SELECT, as an example.

			regards, tom lane



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