----- Original Message -----
> From: John Scalia <jayknowsunix@gmail.com>
> To: Glyn Astill <glynastill@yahoo.co.uk>; "pgsql-admin@postgresql.org" <pgsql-admin@postgresql.org>
> Cc:
> Sent: Tuesday, 20 January 2015, 19:06
> Subject: Re: [ADMIN] cannot drop an extension
>
>> Is it possible you installed the extension via the sql script rather than
> using create extension? IF so you just need to drop the relevent objects; take
> a look in the contrib directory.
>>
> Will try that, as soon my daily standup (agile) call is done today.
>
Make sure you read the reply from Devrim stating that you might just be using the wrong extension name first.