diff options
Diffstat (limited to 'src/mongo/db/query/plan_cache_test.cpp')
| -rw-r--r-- | src/mongo/db/query/plan_cache_test.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mongo/db/query/plan_cache_test.cpp b/src/mongo/db/query/plan_cache_test.cpp index b4d8f0f9ef0..fd77c971357 100644 --- a/src/mongo/db/query/plan_cache_test.cpp +++ b/src/mongo/db/query/plan_cache_test.cpp @@ -1277,6 +1277,21 @@ TEST_F(CachePlanSelectionTest, MatchingCollation) { "{fetch: {node: {ixscan: {pattern: {x: 1}}}}}"); } +TEST_F(CachePlanSelectionTest, ContainedOr) { + addIndex(BSON("b" << 1 << "a" << 1), "b_1_a_1"); + addIndex(BSON("c" << 1 << "a" << 1), "c_1_a_1"); + BSONObj query = fromjson("{$and: [{a: 5}, {$or: [{b: 6}, {c: 7}]}]}"); + runQuery(query); + assertPlanCacheRecoversSolution( + query, + "{fetch: {filter: null, node: {or: {nodes: [" + "{ixscan: {pattern: {b: 1, a: 1}, bounds: {b: [[6, 6, true, true]], a: [[5, 5, true, " + "true]]}}}," + "{ixscan: {pattern: {c: 1, a: 1}, bounds: {c: [[7, 7, true, true]], a: [[5, 5, true, " + "true]]}}}" + "]}}}}"); +} + /** * Test functions for computeKey. Cache keys are intentionally obfuscated and are * meaningful only within the current lifetime of the server process. Users should treat plan |