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author | Kevin Pulo <kevin.pulo@mongodb.com> | 2020-02-20 21:42:07 +1100 |
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committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2020-03-05 13:03:43 +0000 |
commit | 747ff353cbc819d032fa727d4bd7ffad16ea0437 (patch) | |
tree | d9b3d7e9af26138d7b74e0416a93d6110e326af0 /src/mongo/db/repl/read_concern_args.cpp | |
parent | 7c4b875a8858c5bd5efc9bf4f285f7f440fdfdc0 (diff) | |
download | mongo-747ff353cbc819d032fa727d4bd7ffad16ea0437.tar.gz |
SERVER-45692 add explicit RWC to inter-node commands (even if merely kImplicitDefault)
Diffstat (limited to 'src/mongo/db/repl/read_concern_args.cpp')
-rw-r--r-- | src/mongo/db/repl/read_concern_args.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/db/repl/read_concern_args.cpp b/src/mongo/db/repl/read_concern_args.cpp index 2ef071a38cc..0c446ce4780 100644 --- a/src/mongo/db/repl/read_concern_args.cpp +++ b/src/mongo/db/repl/read_concern_args.cpp @@ -57,6 +57,11 @@ const ReadConcernArgs& ReadConcernArgs::get(const OperationContext* opCtx) { } +// The "kImplicitDefault" read concern, used by internal operations, is deliberately empty (no +// 'level' specified). This allows internal operations to specify a read concern, while still +// allowing it to be either local or available on sharded secondaries. +const BSONObj ReadConcernArgs::kImplicitDefault; + ReadConcernArgs::ReadConcernArgs() : _specified(false) {} ReadConcernArgs::ReadConcernArgs(boost::optional<ReadConcernLevel> level) |