summaryrefslogtreecommitdiff
path: root/src/mongo/db/catalog/coll_mod.cpp
diff options
context:
space:
mode:
authorGrace Luong <grace.luong@mongodb.com>2020-07-15 15:52:07 +0000
committerEvergreen Agent <no-reply@evergreen.mongodb.com>2020-07-15 16:22:04 +0000
commit1c4dde30942b37f1fc0cfbaea688e66746e2406c (patch)
treeaa42c7fc6fa3c6ea619653870779c37c5c58cb4c /src/mongo/db/catalog/coll_mod.cpp
parent35b5c8a5054456fb80b8ef3001557e6d16a84867 (diff)
downloadmongo-1c4dde30942b37f1fc0cfbaea688e66746e2406c.tar.gz
SERVER-49060: added comments for generic FCV constants and conditional checks
Diffstat (limited to 'src/mongo/db/catalog/coll_mod.cpp')
-rw-r--r--src/mongo/db/catalog/coll_mod.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mongo/db/catalog/coll_mod.cpp b/src/mongo/db/catalog/coll_mod.cpp
index eff12ca995c..23199627a75 100644
--- a/src/mongo/db/catalog/coll_mod.cpp
+++ b/src/mongo/db/catalog/coll_mod.cpp
@@ -208,6 +208,7 @@ StatusWith<CollModRequest> parseCollModRequest(OperationContext* opCtx,
// being persisted in the catalog.
boost::optional<ServerGlobalParams::FeatureCompatibility::Version>
maxFeatureCompatibilityVersion;
+ // (Generic FCV reference): This FCV check should exist across LTS binary versions.
if (serverGlobalParams.validateFeaturesAsMaster.load() &&
currentFCV != ServerGlobalParams::FeatureCompatibility::kLatest) {
maxFeatureCompatibilityVersion = currentFCV;