diff options
Diffstat (limited to 'src/mongo/db/query/plan_cache_test.cpp')
| -rw-r--r-- | src/mongo/db/query/plan_cache_test.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/mongo/db/query/plan_cache_test.cpp b/src/mongo/db/query/plan_cache_test.cpp index fd77c971357..752afe99fa2 100644 --- a/src/mongo/db/query/plan_cache_test.cpp +++ b/src/mongo/db/query/plan_cache_test.cpp @@ -1292,6 +1292,29 @@ TEST_F(CachePlanSelectionTest, ContainedOr) { "]}}}}"); } +TEST_F(CachePlanSelectionTest, ContainedOrAndIntersection) { + bool oldEnableHashIntersection = internalQueryPlannerEnableHashIntersection.load(); + ON_BLOCK_EXIT([oldEnableHashIntersection] { + internalQueryPlannerEnableHashIntersection.store(oldEnableHashIntersection); + }); + internalQueryPlannerEnableHashIntersection.store(true); + params.options = QueryPlannerParams::INCLUDE_COLLSCAN | QueryPlannerParams::INDEX_INTERSECTION; + addIndex(BSON("a" << 1 << "b" << 1), "a_1_b_1"); + addIndex(BSON("c" << 1), "c_1"); + BSONObj query = fromjson("{$and: [{a: 5}, {$or: [{b: 6}, {c: 7}]}]}"); + runQuery(query); + assertPlanCacheRecoversSolution( + query, + "{fetch: {filter: null, node: {andHash: {nodes: [" + "{or: {nodes: [" + "{ixscan: {pattern: {a: 1, b: 1}, bounds: {a: [[5, 5, true, true]], b: [[6, 6, true, " + "true]]}}}," + "{ixscan: {pattern: {c: 1}, bounds: {c: [[7, 7, true, true]]}}}]}}," + "{ixscan: {pattern: {a: 1, b: 1}, bounds: {a: [[5, 5, true, true]], b: [['MinKey', " + "'MaxKey', 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 |