Re: psql possible TODO

Alvaro Herrera wrote:
> Tom Lane wrote:
> > "Joshua D. Drake" <jd@commandprompt.com> writes:
> > > control-R isn't real useful for 17 queries that are exactly the same
> > > except for 3 different join clauses. It also isn't useful when you don't
> > > know exactly what query you are looking for.
> > 
> > ... but, somehow, you know exactly what command number it has?
> 
> Well, presumably \s would give you the numbers.  "history" does on bash anyway.
> 
> I use it on bash all the time: I do "history | grep something" and then
> !<number of command I want>.
> 
> I don't think we can do the "| grep" part, but it's useful anyway.

OK, now at least I understand how it would be used, and could be
explained easily in the documentation --- do \s, then \! 99, or maybe \#
99.  I don't like making \! do shells and pull SQL commands from history.

--  Bruce Momjian   bruce@momjian.us EnterpriseDB    http://www.enterprisedb.com
 + If your life is a hard drive, Christ can be your backup. +