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path: root/jstests/core/ne2.js
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// check that we don't scan $ne values

t = db.jstests_ne2;
t.drop();
t.ensureIndex( {a:1} );

t.save( { a:-0.5 } );
t.save( { a:0 } );
t.save( { a:0 } );
t.save( { a:0.5 } );

e = t.find( { a: { $ne: 0 } } ).explain( true );
assert.eq( 2, e.n, 'A' );

e = t.find( { a: { $gt: -1, $lt: 1, $ne: 0 } } ).explain();
assert.eq( 2, e.n, 'B' );