> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lancedb.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Troubleshooting

> Tips for troubleshooting basic LanceDB issues.

## Frequently-asked questions

For commonly asked questions about LanceDB, please refer to our [FAQ section](/faq).

## Getting technical support

If you're using LanceDB OSS, the best place to get help is in our
[Discord community](https://discord.gg/AUEWnJ7Txb),
under the relevant language channel for Python, TypeScript, or Rust.
By asking in the language-specific channel, you can get help from the community
and our engineering team.

If you are a LanceDB Enterprise user, please contact our support team at [support@lancedb.com](mailto:support@lancedb.com) for dedicated assistance.

## General issues

### Slow or unexpected query results

If you have slow queries or unexpected query results, it can be helpful to
print the resolved query plan.

LanceDB provides two powerful tools for query analysis and optimization: `explain_plan` and `analyze_plan`.

Read the full guide on [Query Optimization](/search/optimize-queries/).

### Python's multiprocessing module

Multiprocessing with `fork` is not supported. You should use `spawn` instead.