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| author | Josef Ahmad <josef.ahmad@mongodb.com> | 2022-01-13 11:21:43 +0000 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2022-01-13 12:12:05 +0000 |
| commit | 5a1dbe698bf88ef3f0ce2348c705d6a042c32011 (patch) | |
| tree | 770e9b2da7fdb55d4b204d69b7b72334e8ccccc8 /src/mongo/db/repl | |
| parent | 546d77f0945fabc0fc485e762bd7548871ffc601 (diff) | |
| download | mongo-5a1dbe698bf88ef3f0ce2348c705d6a042c32011.tar.gz | |
SERVER-61709 Introduce implicitly replicated namespaces
Implicitly replicated namespaces are internal namespaces that do not replicate
writes, with the exception of deletions, user-initiated direct writes and some
maintenance operations.
This patch lists config.system.preimages, config.images_collection,
config.transactions and config.changes.* as implicitly replicated namespaces,
and unifies and validates their semantics. It also special-cases some of the
config.transactions replication behaviour that is too specific to be generalised.
Diffstat (limited to 'src/mongo/db/repl')
| -rw-r--r-- | src/mongo/db/repl/dbcheck.cpp | 3 | ||||
| -rw-r--r-- | src/mongo/db/repl/oplog.cpp | 1 |
2 files changed, 1 insertions, 3 deletions
diff --git a/src/mongo/db/repl/dbcheck.cpp b/src/mongo/db/repl/dbcheck.cpp index 79a98205972..cb909bbd08e 100644 --- a/src/mongo/db/repl/dbcheck.cpp +++ b/src/mongo/db/repl/dbcheck.cpp @@ -206,8 +206,7 @@ std::unique_ptr<HealthLogEntry> dbCheckBatchEntry( } // Implcitily replicated collections and capped collections not replicating truncation are // not designed to be consistent, so inconsistency is not necessarily pathological. - if (nss.isChangeStreamPreImagesCollection() || nss.isConfigImagesCollection() || - (options && options->capped)) { + if (nss.isImplicitlyReplicated() || (options && options->capped)) { return SeverityEnum::Warning; } diff --git a/src/mongo/db/repl/oplog.cpp b/src/mongo/db/repl/oplog.cpp index ea9b83dc41b..ec5933b830d 100644 --- a/src/mongo/db/repl/oplog.cpp +++ b/src/mongo/db/repl/oplog.cpp @@ -297,7 +297,6 @@ void writeToImageCollection(OperationContext* opCtx, request.setFromOplogApplication(true); try { // This code path can also be hit by things such as `applyOps` and tenant migrations. - repl::UnreplicatedWritesBlock dontReplicate(opCtx); ::mongo::update(opCtx, autoColl.getDb(), request); } catch (const ExceptionFor<ErrorCodes::DuplicateKey>&) { // We can get a duplicate key when two upserts race on inserting a document. |