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| author | yarai <yuta.arai@10gen.com> | 2018-10-02 13:06:27 -0400 |
|---|---|---|
| committer | yarai <yuta.arai@10gen.com> | 2018-10-15 11:44:17 -0400 |
| commit | e62512d50329877c84a7b2404c8c6158479efede (patch) | |
| tree | b22562f7b861997c3619fd96bfeede2480cf6a43 /src/mongo/db/exec/text.cpp | |
| parent | e5c39e225effd4a28937c32c84ac3dc0c1ceb355 (diff) | |
| download | mongo-e62512d50329877c84a7b2404c8c6158479efede.tar.gz | |
SERVER-37417 Plans using $** wildcard indices can return duplicate results
Diffstat (limited to 'src/mongo/db/exec/text.cpp')
| -rw-r--r-- | src/mongo/db/exec/text.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mongo/db/exec/text.cpp b/src/mongo/db/exec/text.cpp index 2c9e0f4ba81..89a937eddbc 100644 --- a/src/mongo/db/exec/text.cpp +++ b/src/mongo/db/exec/text.cpp @@ -109,6 +109,7 @@ unique_ptr<PlanStage> TextStage::buildTextTree(OperationContext* opCtx, ixparams.bounds.boundInclusion = BoundInclusion::kIncludeBothStartAndEndKeys; ixparams.bounds.isSimpleRange = true; ixparams.direction = -1; + ixparams.shouldDedup = _params.index->isMultikey(opCtx); indexScanList.push_back(stdx::make_unique<IndexScan>(opCtx, ixparams, ws, nullptr)); } |