Ratel v25.3.0

[shiva-istari]

Ratel v25.3.0 has been released. The Docker image is available via:

docker pull dgraph/ratel:v25.3.0
docker run --rm -p 8000:8000 dgraph/ratel:v25.3.0

The dgraph/ratel:latest tag now points to this version.

New Features

URL Prefix Support — Ratel can now operate behind a reverse proxy on a
subpath using the -url-prefix /ratel flag or the RATEL_URL_PREFIX
environment variable. (dgraph-io/ratel#422)

Query Editor Formatting — A new Format button pretty-prints DQL in place.
It normalizes whitespace and indentation only: it never reorders or rewrites
tokens, never alters the contents of string literals, preserves comments, and
leaves the query untouched if it cannot be parsed. (dgraph-io/ratel#421)

Hidden System Predicates — dgraph.* predicates are now hidden by default
in the Schema and Cluster views, behind one shared toggle that is remembered
across reloads. Dgraph does not allow them to be moved between groups,
modified or dropped, so when shown they are marked read-only with those
actions disabled rather than failing against the server.
(dgraph-io/ratel#401, dgraph-io/ratel#434)

Fixes

• ratel -version reported 21.03.0 with an empty commit ID — as did every
  release since 2021. It now reports the real tag and commit.
  (fix: report the real version and commit in the binary ratel#436)
• An unparseable geo query took down the whole application; the failure is now
  contained to the frame that caused it. (Unhandled json parse argument causes ui to break needing cache reset ratel#381)
• The dev container could not build the client. (Running Ratel locally, instructions in git repo does not work ratel#392)

Additional Updates

The end-to-end test suite was repaired and now runs in CI on every pull
request. (dgraph-io/ratel#429)

Release notes: https://github.com/dgraph-io/ratel/releases/tag/v25.3.0
Full changelog: dgraph-io/ratel@v25.2.0...v25.3.0