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path: root/jstests/in3.js
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t = db.jstests_in3;

t.drop();
t.ensureIndex( {i:1} );
assert.eq( {i:[[3,3]]}, t.find( {i:{$in:[3]}} ).explain().indexBounds , "A1" );
assert.eq( {i:[[3,3],[6,6]]}, t.find( {i:{$in:[3,6]}} ).explain().indexBounds , "A2" );

for ( var i=0; i<20; i++ )
    t.insert( { i : i } );

assert.eq( 3 , t.find( {i:{$in:[3,6]}} ).explain().nscanned , "B1" )