Joachim Wieland <joe@mcknight.de> writes:
> On Thu, Aug 03, 2006 at 11:36:22AM -0400, Tom Lane wrote:
>> The spelling we've used for many years is
>> diff -w -C3

> I found only -w, but will append -C3 as well.

Careful, there are two different usages: we use -C3 to generate the
"pretty" report to regression.diffs, but not in the preliminary testing
step.

regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 3: Have you checked our extensive FAQ?

http://www.postgresql.org/docs/faq