diff options
| author | Maria van Keulen <maria.vankeulen@mongodb.com> | 2020-02-06 19:58:42 +0000 |
|---|---|---|
| committer | evergreen <evergreen@mongodb.com> | 2020-02-06 19:58:42 +0000 |
| commit | e9fadb78003810c3985edf33e60c618f4a2c2b3e (patch) | |
| tree | 2829d62ea315f1de26912c3b10c6f5dcaf0f346c /src/mongo/s/commands/cluster_create_cmd.cpp | |
| parent | ea696eb7a27f18c21223a3ff94d9124f06698af5 (diff) | |
| download | mongo-e9fadb78003810c3985edf33e60c618f4a2c2b3e.tar.gz | |
SERVER-45368 Allow collection/index creation inside txns for sharding
This patch ensures unprepared transactions in a sharded cluster can
create new collections and indexes.
Diffstat (limited to 'src/mongo/s/commands/cluster_create_cmd.cpp')
| -rw-r--r-- | src/mongo/s/commands/cluster_create_cmd.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mongo/s/commands/cluster_create_cmd.cpp b/src/mongo/s/commands/cluster_create_cmd.cpp index d869ce626d1..d1a3fc792fc 100644 --- a/src/mongo/s/commands/cluster_create_cmd.cpp +++ b/src/mongo/s/commands/cluster_create_cmd.cpp @@ -138,7 +138,9 @@ public: uassertStatusOK(response.swResponse); const auto createStatus = mongo::getStatusFromCommandResult(response.swResponse.getValue().data); - if (createStatus == ErrorCodes::NamespaceExists) { + if (createStatus == ErrorCodes::NamespaceExists && !opCtx->inMultiDocumentTransaction()) { + // NamespaceExists will cause multi-document transactions to implicitly abort, so + // mongos should surface this error to the client. CollectionOptions options = uassertStatusOK(CollectionOptions::parse(cmdObj)); checkCollectionOptions(opCtx, nss, options); } else { |