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This release adds 1 notable feature for engineering teams evaluating rollout.

✓ No known CVEs patched
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✓ No known CVEs patched in this version

Topics

semantic-layer

Summary

AI summary

Passing a root_hint forces recommend_root_model to use a specified query root when possible.

Full changelog

SLayer 0.9.3

You can now pass a root_hint to force recommend_root_model to use a model you have already picked as the query root. If the hint can reach every requested item it is honored outright; if it cannot, SLayer falls back to its automatic pick and warns you which items the hint could not reach. A hint that names a model that does not exist, is the wrong kind, or belongs to another datasource is rejected with a clear error.

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Related context

Earlier breaking changes

  • v0.7.1 Changes `search()` response to a single flat `results` list capped by `max_results`, removing separate `memories`, `example_queries`, and `entities` buckets.
  • v0.7.1 Changes `search()` to return a single flat `results` list, removing per‑bucket caps.
  • v0.6.3 Datasource names now reject dots, slashes, nulls, empty/whitespace; existing names containing '.' will fail validation on upgrade.
  • v0.6.0 recall_memories surface entirely removed with no deprecation shim.
  • v0.5.1 Two-mode reference semantics enforced: SQL mode accepts arbitrary SQL; DSL mode strictly resolves identifiers.

Beta — feedback welcome: [email protected]