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15 lines
342 B
JavaScript
15 lines
342 B
JavaScript
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t = db.null1;
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t.drop();
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t.save( { x : 1 } );
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t.save( { x : null } );
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assert.eq( 1 , t.find( { x : null } ).count() , "A" );
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assert.eq( 1 , t.find( { x : { $ne : null } } ).count() , "B" );
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t.ensureIndex( { x : 1 } );
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assert.eq( 1 , t.find( { x : null } ).count() , "C" );
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assert.eq( 1 , t.find( { x : { $ne : null } } ).count() , "D" );
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