Re: pgsql: Fix pg_dumpall with database names containing =

On 26 February 2013 16:29, Heikki Linnakangas <hlinnakangas@vmware.com> wrote:
> On 26.02.2013 18:03, Thom Brown wrote:
>>
>> On 20 February 2013 15:14, Heikki Linnakangas<heikki.linnakangas@iki.fi>
>> wrote:
>>>
>>> Fix pg_dumpall with database names containing =
>>>
>>> If a database name contained a '=' character, pg_dumpall failed. The
>>> problem
>>> was in the way pg_dumpall passes the database name to pg_dump on the
>>> command line. If it contained a '=' character, pg_dump would interpret it
>>> as a libpq connection string instead of a plain database name.
>>>
>>> To fix, pass the database name to pg_dump as a connection string,
>>> "dbname=foo", with the database name escaped if necessary.
>>>
>>> Back-patch to all supported branches.
>>
>>
>> I also notice that if you create a database with an "=" in, you can't
>> connect to it using psql.
>
>
> Specifying it as a connection string works:
>
> psql dbname='8=8'
>
> That's the same trick I applied to pg_dumpall's pg_dump invocations.

Yes, but while this is true, it still seems like some kind of parsing
oversight.  Once I'm in that database, I can't switch user from within
psql:

8=8=# \c - moo
invalid connection option "8"
Previous connection kept

--
Thom