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| author | Alexander Ignatyev <alexander.ignatyev@mongodb.com> | 2021-09-17 08:51:15 +0000 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2021-09-17 09:29:18 +0000 |
| commit | 2a82df1a0433d21bfb55ca7e6ff2b0d47822d34c (patch) | |
| tree | 0de92bc8be9e07b9945afc511f873013014372b5 /src/mongo/db/exec/sbe/stages/hash_agg.cpp | |
| parent | f508575e0a4f72979247176c279c5497da0a260a (diff) | |
| download | mongo-2a82df1a0433d21bfb55ca7e6ff2b0d47822d34c.tar.gz | |
SERVER-59331 Add PlanCache's and EExpression's getCompileTimeSize() functions to calculate compile-time size of SBE Plan
Diffstat (limited to 'src/mongo/db/exec/sbe/stages/hash_agg.cpp')
| -rw-r--r-- | src/mongo/db/exec/sbe/stages/hash_agg.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mongo/db/exec/sbe/stages/hash_agg.cpp b/src/mongo/db/exec/sbe/stages/hash_agg.cpp index e54d18e41bf..5ae9c234c81 100644 --- a/src/mongo/db/exec/sbe/stages/hash_agg.cpp +++ b/src/mongo/db/exec/sbe/stages/hash_agg.cpp @@ -33,6 +33,8 @@ #include "mongo/util/str.h" +#include "mongo/db/exec/sbe/size_estimator.h" + namespace mongo { namespace sbe { HashAggStage::HashAggStage(std::unique_ptr<PlanStage> input, @@ -322,5 +324,15 @@ std::vector<DebugPrinter::Block> HashAggStage::debugPrint() const { return ret; } + +size_t HashAggStage::estimateCompileTimeSize() const { + size_t size = sizeof(*this); + size += size_estimator::estimate(_children); + size += size_estimator::estimate(_gbs); + size += size_estimator::estimate(_aggs); + size += size_estimator::estimate(_seekKeysSlots); + return size; +} + } // namespace sbe } // namespace mongo |