DatetimeDiff in milliseconds

Hi, we are using Metabase 0.46.1 and datetimeDiff doesn't support "milliseconds" although the documentation mentions it. Is it expected?

Thanks,
Nicolas

which DW are you using? can you post the diagnostic info?

I'm using Postgress and here is the diagnostic:

{
  "browser-info": {
    "language": "en-GB",
    "platform": "MacIntel",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36",
    "vendor": "Google Inc."
  },
  "system-info": {
    "file.encoding": "UTF-8",
    "java.runtime.name": "OpenJDK Runtime Environment",
    "java.runtime.version": "11.0.18+10",
    "java.vendor": "Eclipse Adoptium",
    "java.vendor.url": "https://adoptium.net/",
    "java.version": "11.0.18",
    "java.vm.name": "OpenJDK 64-Bit Server VM",
    "java.vm.version": "11.0.18+10",
    "os.name": "Linux",
    "os.version": "5.4.231-137.341.amzn2.x86_64",
    "user.language": "en",
    "user.timezone": "GMT"
  },
  "metabase-info": {
    "databases": [
      "h2",
      "postgres",
      "mongo",
      "sqlite"
    ],
    "hosting-env": "unknown",
    "application-database": "h2",
    "application-database-details": {
      "database": {
        "name": "H2",
        "version": "2.1.212 (2022-04-09)"
      },
      "jdbc-driver": {
        "name": "H2 JDBC Driver",
        "version": "2.1.212 (2022-04-09)"
      }
    },
    "run-mode": "prod",
    "version": {
      "date": "2023-04-05",
      "tag": "v0.46.1",
      "branch": "release-x.46.x",
      "hash": "12a6e1d"
    },
    "settings": {
      "report-timezone": "Europe/Amsterdam"
    }
  }
}