Re: Removing binaries

On 3/20/17 3:40 PM, Jan de Visser wrote:
> On Monday, March 20, 2017 3:30:49 PM EDT Robert Haas wrote:
>> On Sat, Mar 18, 2017 at 4:12 PM, Magnus Hagander <magnus(at)hagander(dot)net>
> wrote:
>>> createdb, dropdb - also not clear they're about postgres, more likely to
>>> be
>>> used by mistake but not that bad. That said, do they add any *value*
>>> beyond
>>> what you can do with psql -c "CREATE DATABASE"? I don't really see one, so
>>> I'd suggest dropping these too.
>>
>> That would annoy me, because I use these constantly. I also think
>> that they solve a problem for users, which is this:
>>
>> [rhaas ~]$ psql
>> psql: FATAL: database "rhaas" does not exist
>> [rhaas ~]$ psql -c 'create database rhaas;'
>> psql: FATAL: database "rhaas" does not exist
>> [rhaas ~]$ gosh, i know i need to connect to a database in order to
>> create the database to which psql tries to connect by default, so
>> there must be an existing database with some name, but what exactly is
>> that name, anyway?
>> -bash: gosh,: command not found
>>
>> There was an occasion when this exact problem almost caused me to give
>> up on using PostgreSQL. Everybody here presumably knows that
>> template1 and postgres are the magic words you can add to the end of
>> that command line to make it work, but that is NOT self-evident to
>> newcomers.
>
> Same here. I worked on a system with a shrink-wrap installer which installed
> pgsql as well and initialized it for use by the system user of our software.
> If a tester or sales engineer wanted to play with the DB, it would be about 30
> minutes before they would end up at my desk, in tears.

How about adding a hint?

--
-David
david(at)pgmasters(dot)net