Update upstream source from tag 'upstream/6.0.10'debian/6.0.10-1

Update to upstream version '6.0.10'
with Debian dir 2d176fa254eee97b139f712fec5709641335a8c3

1 files changed, 27 insertions, 0 deletions

diff --git a/jstests/aggregation/large_bson_mid_pipeline.js b/jstests/aggregation/large_bson_mid_pipeline.js
new file mode 100644
index 00000000000..0604bff86c2
--- /dev/null
+++ b/jstests/aggregation/large_bson_mid_pipeline.js
@@ -0,0 +1,27 @@
+/**
+ * Tests that extra-large BSON objects (>16MB) can be materialized for the '$match' stage in the
+ * middle of the query plan without throwing 'BSONObjectTooLarge' exception.
+ */
+(function() {
+"use strict";
+
+load("jstests/libs/analyze_plan.js");  // For 'getAggPlanStage()'.
+
+const testDB = db.getSiblingDB("jsTestName");
+assert.commandWorked(testDB.dropDatabase());
+
+const coll = testDB.coll;
+const largeString = 'x'.repeat(10 * 1024 * 1024);
+assert.commandWorked(coll.insert({a: 1, b: largeString}));
+
+// Use '$addFields' to create extra-large documents in the middle of the pipeline followed by
+// '$match'. Use '$_internalInhibitOptimization' to ensure '$match' is not removed by the optimizer.
+const pipeline = [
+    {$_internalInhibitOptimization: {}},
+    {$addFields: {c: {$concat: ["$b", "-"]}}},
+    {$match: {c: {$exists: true}}},
+    {$project: {a: 1}}
+];
+
+assert.doesNotThrow(() => coll.aggregate(pipeline).toArray());
+})();