Files
mongo/jstests/core/explain4.js

19 lines
499 B
JavaScript

// Test that limit is applied by explain.
t = db.jstests_explain4;
t.drop();
t.ensureIndex( { a:1 } );
for( i = 0; i < 10; ++i ) {
t.save( { a:i, b:0 } );
}
explain = t.find( { a:{ $gte:0 }, b:0 } ).sort( { a:1 } )
.hint( { a:1 } )
.limit( 5 )
.explain( true );
// Five results are expected, matching the limit spec.
assert.eq( 5, explain.executionStats.nReturned );