CreateColumnFamily Throw Null access Exception

[mhorse8]

{ using var db1 = RocksDb.Open(new DbOptions().SetCreateIfMissing(true), dbPath); db1.CreateColumnFamily(new ColumnFamilyOptions(), "test");// throw exception }

[mhorse8]

Passing in a ColumnFamilyOptions solves the problem. if (existColumnFamilyNames.Count > 0) _db = RocksDb.Open(dbOptions, dbPath, existColumnFamilyDescriptors); else { _db = RocksDb.Open(dbOptions, dbPath, new ColumnFamilies()); }