litedbmodel-runtime 2.1.0

Thin multi-language runtime for litedbmodel v2 SCP makeSQL bundles (Python port). Executes the published static-makeSQL artifacts (a read ReadGraph = a bc surrogate ComponentGraphIR + per-node static statement templates, or a gate-first TransactionPlan) against a SQL driver — semantics-identical to the TS reference. Delegates the Expression-IR evaluation + map/Φ/wiring orchestration to behavior-contracts.

litedbmodel-runtime (Python)

The Python leg of the litedbmodel v2 SCP multi-language runtime. Interprets the language-neutral §8 published bundle (SqlBundle) and executes it against a DB-API SQL driver, semantics-identical to the TS reference (src/scp).

Status: WS7a scaffold. The buildable package skeleton + the conformance runner entry point are here; the runtime body (render / execute / transaction) is WS7b.

behavior-contracts dependency

The runtime delegates the CLOSED Expression-IR evaluation to the shared common core behavior-contracts — consumed from PyPI (behavior-contracts==0.2.0), exactly as the TS reference imports it from npm. No local path dependency (the check-no-local-deps gate forbids ../-escaping deps).

Layout

python/
  pyproject.toml                       # PyPI package (litedbmodel-runtime), version-synced from package.json
  litedbmodel_runtime/
    __init__.py
    runtime.py                         # WS7b: the §8 bundle interpreter surface
    vectors_runner.py                  # conformance runner entry (WS7b body)
  tests/                               # WS7b runtime tests