Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
> Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
>> Piotr Wolinski wrote:
>>> It looks like pqsl \df command doesn't recognize regexp pattern.
>> No, it doesn't use regexes, only shell patterns (* and ? only).
> The case does work for \d though.
And, in fact, it did work for \df too, up until last April when
somebody broke it while fooling around with window function display.
regards, tom lane