# `mix mimir_analytics.setup`
[🔗](https://github.com/cash-mckeeman/mimir/blob/mimir_analytics-v0.8.1/mimir_analytics/lib/mix/tasks/mimir_analytics.setup.ex#L1)

Downloads the `json` and `core_functions` DuckDB extensions into the local
extension directory (network). Run once per machine / CI runner; after
that, `Schema.apply/1` only LOADs from disk and tests stay offline.

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*Consult [api-reference.md](api-reference.md) for complete listing*