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| author | Eric Milkie <milkie@10gen.com> | 2015-12-02 12:50:10 -0500 |
|---|---|---|
| committer | Eric Milkie <milkie@10gen.com> | 2015-12-02 13:59:07 -0500 |
| commit | 5ddccc24064e5a9c90d20511bcf1b6fa625ee9b3 (patch) | |
| tree | 474cf11055605e4954e6939eca4ac1a56542734e /src/mongo/db/op_observer.cpp | |
| parent | f5e927ea49ba48a3576d04c02c79c4c725c1069f (diff) | |
| download | mongo-5ddccc24064e5a9c90d20511bcf1b6fa625ee9b3.tar.gz | |
SERVER-21726 do not log no-op updates in all cases, not just for inplace-supported storage engines
Diffstat (limited to 'src/mongo/db/op_observer.cpp')
| -rw-r--r-- | src/mongo/db/op_observer.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/db/op_observer.cpp b/src/mongo/db/op_observer.cpp index 6e5d6161d96..fc2f4485b53 100644 --- a/src/mongo/db/op_observer.cpp +++ b/src/mongo/db/op_observer.cpp @@ -76,6 +76,11 @@ void OpObserver::onInserts(OperationContext* txn, } void OpObserver::onUpdate(OperationContext* txn, oplogUpdateEntryArgs args) { + // Do not log a no-op operation; see SERVER-21738 + if (args.update.isEmpty()) { + return; + } + repl::logOp(txn, "u", args.ns.c_str(), args.update, &args.criteria, args.fromMigrate); getGlobalAuthorizationManager()->logOp(txn, "u", args.ns.c_str(), args.update, &args.criteria); |