SERVER-55592 Add time-series fields to sharding catalog

* Adding IDL support to time-series fields + exposing its symbols in
  some class wrappers
* Modifying the CatalogCacheLoader, CatalogCache and the ChunkManager to
  handle the new timeseries fields
* Disallowing operations over sharded time-series collections
* Fixing some tests + adding a new one

1 files changed, 5 insertions, 0 deletions

diff --git a/src/mongo/db/s/collection_metadata.h b/src/mongo/db/s/collection_metadata.h
index a742b77726f..79f02080b19 100644
--- a/src/mongo/db/s/collection_metadata.h
+++ b/src/mongo/db/s/collection_metadata.h
@@ -261,6 +261,11 @@ public:
         return _cm->getReshardingFields();
     }
 
+    const boost::optional<TypeCollectionTimeseriesFields>& getTimeseriesFields() const {
+        invariant(isSharded());
+        return _cm->getTimeseriesFields();
+    }
+
 private:
     // The full routing table for the collection or boost::none if the collection is not sharded
     boost::optional<ChunkManager> _cm;