[Catalyst] flash with DBIC session storage

[Tobias Kremer]

Am 27.07.2007 um 20:14 schrieb J. Shirley:
> On 7/27/07, Tobias Kremer <list at funkreich.de> wrote:
>> While hammering my site with ab (Apache bench) I'm getting loads  
>> of the
>> the following error message:
>> Couldn't render template "undef error -
>> DBIx::Class::ResultSet::find_or_create(): DBI Exception:
>> DBD::mysql::st execute failed: Duplicate entry
>> 'flash:4f1bddce6c7828c27b2e47265f614109d4c21f19'
>> for key 1 [for Statement "INSERT INTO sessions (id) VALUES (?)"
>> with ParamValues: 0='flash:4f1bddce6c7828c27b2e47265f614109d4c21f19']
>> at /usr/local/lib/perl5/site_perl/5.8.8/Catalyst/Plugin/
>> Session/Store/DBIC/Delegate.pm line 52"
>
> What's your backend RDBMS?  Not using MyISAM or something similarly
> silly, right?

Indeed, I'm using MySQL + MyISAM but I've never come across this  
problem before.

Is this some sort of locking issue and I've no choice but switch to  
InnoDB?

--Tobias