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mongodb/jstests/hint1.js
2009-02-09 17:19:54 -05:00

8 lines
412 B
JavaScript

p = db.jstests_hint1;
p.save( { ts: new Date( 1 ), cls: "entry", verticals: "alleyinsider", live: true } );
p.ensureIndex( { ts: 1 } );
e = p.find( { live: true, ts: { $lt: new Date( 1234119308272 ) }, cls: "entry", verticals: " alleyinsider" } ).sort( { ts: -1 } ).hint( { ts: 1 } ).explain();
assert.eq( e.startKey.ts.getTime(), new Date( 1234119308272 ).getTime() );
assert.eq( 1, e.endKey.ts.$minElement );