[Dbix-class] How to search records with "IS NOT NULL"

[Matt S Trout]

On Tue, Jul 24, 2007 at 10:15:51PM +0530, Ramprabhu Kaliaperumal wrote:
> Hi All
> 
> I want something like 'SELECT * FROM employee WHERE department IS NOT NULL'
> 
> I tried $schema->resultset('employee')->search({ department => {"IS" => 
> "NOT NULL"}});

SQL::Abstract and DBIx::Class both treat undef as NULL. Just pass

=> { '!=', undef }

and it'll do the right thing.

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