# `mix llm_db.history.check`
[🔗](https://github.com/agentjido/llm_db/blob/main/lib/mix/tasks/llm_db.history.check.ex#L1)

Checks whether the local installed history bundle matches the published
history metadata in the snapshot store.

## Usage

    mix llm_db.history.check
    mix llm_db.history.check --allow-missing
    mix llm_db.history.check --allow-outdated
    mix llm_db.history.check --output-dir priv/llm_db/history

## Options

- `--allow-missing` - Treat missing history output as success (default: `false`)
- `--allow-outdated` - Treat an older local history bundle as success (default: `false`)
- `--output-dir` - History directory (default: `priv/llm_db/history`)
- `--repo` - GitHub repository slug (default: `agentjido/llm_db`)
- `--index-tag` - Deprecated compatibility option; ignored for immutable release lookup
- `--cache-dir` - Local snapshot cache directory

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