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| author | Martin Neupauer <xmaton@messengeruser.com> | 2021-04-13 15:36:07 -0400 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2021-04-15 19:10:38 +0000 |
| commit | 71afd01ed1cc63f719a51b3f0aca844b4393f8ac (patch) | |
| tree | 9d10e28aa19b507d295edb247565a543f7ef8baa /src/mongo/db/query/plan_executor_sbe.h | |
| parent | 86944e90edd77e2ae1c7d83bb66f0a14ff99f43b (diff) | |
| download | mongo-71afd01ed1cc63f719a51b3f0aca844b4393f8ac.tar.gz | |
SERVER-55498 Prevent SBE from using unowned values from storage after
yield
This is a part of the multi commit approach. Here we simplify
BranchStage and UnionStage so they are immune to the problem with
unowned values.
Diffstat (limited to 'src/mongo/db/query/plan_executor_sbe.h')
| -rw-r--r-- | src/mongo/db/query/plan_executor_sbe.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mongo/db/query/plan_executor_sbe.h b/src/mongo/db/query/plan_executor_sbe.h index 06780001bdc..37c3edf22ae 100644 --- a/src/mongo/db/query/plan_executor_sbe.h +++ b/src/mongo/db/query/plan_executor_sbe.h @@ -143,6 +143,9 @@ private: sbe::value::SlotAccessor* _result{nullptr}; sbe::value::SlotAccessor* _resultRecordId{nullptr}; + sbe::value::TypeTags _tagLastRecordId{sbe::value::TypeTags::Nothing}; + sbe::value::Value _valLastRecordId{0}; + sbe::value::SlotAccessor* _oplogTs{nullptr}; boost::optional<sbe::value::SlotId> _resumeRecordIdSlot; |