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// Unsorted plan on {a:1}, sorted plan on {b:1}. The unsorted plan exhausts its memory limit before
// the sorted plan is chosen by the query optimizer.
t = db.jstests_sortf;
t.drop();
t.ensureIndex({a: 1});
t.ensureIndex({b: 1});
for (i = 0; i < 100; ++i) {
t.save({a: 0, b: 0});
}
big = new Array(10 * 1000 * 1000).toString();
for (i = 0; i < 5; ++i) {
t.save({a: 1, b: 1, big: big});
}
assert.eq(5, t.find({a: 1}).sort({b: 1}).itcount());
t.drop();
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