// Check nonoverlapping $in/$all with multikeys SERVER-2165 t = db.jstests_indexl; function test(t) { t.save({a: [1, 2]}); assert.eq(1, t.count({a: {$all: [1], $in: [2]}})); assert.eq(1, t.count({a: {$all: [2], $in: [1]}})); assert.eq(1, t.count({a: {$in: [2], $all: [1]}})); assert.eq(1, t.count({a: {$in: [1], $all: [2]}})); assert.eq(1, t.count({a: {$all: [1], $in: [2]}})); t.save({a: [3, 4]}); t.save({a: [2, 3]}); t.save({a: [1, 2, 3, 4]}); assert.eq(2, t.count({a: {$in: [2], $all: [1]}})); assert.eq(1, t.count({a: {$in: [3], $all: [1, 2]}})); assert.eq(1, t.count({a: {$in: [1], $all: [3]}})); assert.eq(2, t.count({a: {$in: [2, 3], $all: [1]}})); assert.eq(1, t.count({a: {$in: [4], $all: [2, 3]}})); assert.eq(3, t.count({a: {$in: [1, 3], $all: [2]}})); } t.drop(); test(t); t.drop(); t.ensureIndex({a: 1}); test(t);