@@ -301,11 +301,29 @@ public void addGidIndexesUnique(MongockTemplate mongoTemplate) {
301301ensureIndexes (mongoTemplate ,LibraryQuery .class ,makeIndex ("gid" ).unique ());
302302 }
303303
304+ private int getMongoDBVersion (MongockTemplate mongoTemplate ) {
305+ Document buildInfo =mongoTemplate .executeCommand (new Document ("buildInfo" ,1 ));
306+ String versionString =buildInfo .getString ("version" );
307+ if (versionString ==null )return -1 ;
308+ String []versionParts =versionString .split ("\\ ." );
309+ int majorVersion =Integer .parseInt (versionParts [0 ]);
310+ return majorVersion ;
311+ }
312+
304313@ ChangeSet (order ="026" ,id ="add-time-series-snapshot-history" ,author ="" )
305314public void addTimeSeriesSnapshotHistory (MongockTemplate mongoTemplate ,CommonConfig commonConfig ) {
315+ int mongoVersion =getMongoDBVersion (mongoTemplate );
316+ if (mongoVersion <5 ) {
317+ log .warn ("MongoDB version is below 5. Time-series collections are not supported. Upgrade the MongoDB version." );
318+ }
319+
306320// Create the time-series collection if it doesn't exist
307321if (!mongoTemplate .collectionExists (ApplicationHistorySnapshotTS .class )) {
308- mongoTemplate .createCollection (ApplicationHistorySnapshotTS .class ,CollectionOptions .empty ().timeSeries ("createdAt" ));
322+ if (mongoVersion <5 ) {
323+ mongoTemplate .createCollection (ApplicationHistorySnapshotTS .class ,CollectionOptions .empty ().timeSeries ("createdAt" ));
324+ }else {
325+ mongoTemplate .createCollection (ApplicationHistorySnapshotTS .class );
326+ }
309327 }
310328Instant thresholdDate =Instant .now ().minus (commonConfig .getQuery ().getAppSnapshotKeepDuration (),ChronoUnit .DAYS );
311329List <ApplicationHistorySnapshot >snapshots =mongoTemplate .find (new Query ().addCriteria (Criteria .where ("createdAt" ).gte (thresholdDate )),ApplicationHistorySnapshot .class );
