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

# Overview

> Vendor-specific setup guides for all supported source types.

Select your source vendor below for connection setup instructions. For an overview of how sources work in Prequel, see [Sources](/import/core-concepts/sources).

## Supported sources

You can find all currently supported sources and documentation links below. You also may decide to self-host the source configuration instructions on your own documentation site. If you prefer to do that, we maintain a copy of the source `markdown` files accessible at public locations below:

| Vendor                | Type           | Status      | Docs                                         | Markdown (`.md` file)                                                                            |
| :-------------------- | :------------- | :---------- | :------------------------------------------- | :----------------------------------------------------------------------------------------------- |
| `snowflake`           | OLAP           | Available   | [link](/import/sources/snowflake)            | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-snowflake.md)           |
| `bigquery`            | OLAP           | Available   | [link](/import/sources/bigquery)             | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-bigquery.md)            |
| `redshift`            | OLAP           | Available   | [link](/import/sources/redshift)             | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-redshift.md)            |
| `redshift_serverless` | OLAP           | Available   | [link](/import/sources/redshift-serverless)  | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-redshift_serverless.md) |
| `databricks`          | OLAP           | Coming soon |                                              |                                                                                                  |
| `athena`              | OLAP           | Coming soon |                                              |                                                                                                  |
| `clickhouse`          | OLAP           | Coming soon |                                              |                                                                                                  |
| `motherduck`          | OLAP           | Coming soon |                                              |                                                                                                  |
| `postgres`            | OLTP           | Available   | [link](/import/sources/postgres)             | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-postgres.md)            |
| `mysql`               | OLTP           | Coming soon |                                              |                                                                                                  |
| `aurora_mysql`        | OLTP           | Coming soon |                                              |                                                                                                  |
| `sql_server`          | OLTP           | Coming soon |                                              |                                                                                                  |
| `oracle`              | OLTP           | Coming soon |                                              |                                                                                                  |
| `singlestore`         | OLTP           | Coming soon |                                              |                                                                                                  |
| `s3`                  | Object Storage | Available   | [link](/import/sources/s3)                   | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-s3.md)                  |
| `s3_compatible`       | Object Storage | Available   | [link](/import/sources/s3-compatible)        | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-s3_compatible.md)       |
| `gcs`                 | Object Storage | Available   | [link](/import/sources/google-cloud-storage) | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-gcs.md)                 |
| `abs`                 | Object Storage | Available   | [link](/import/sources/azure-blob-storage)   | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-abs.md)                 |
| `sftp`                | Object Storage | Available   | [link](/import/sources/sftp)                 | [link](https://storage.googleapis.com/prequel_docs/documentation/sources-sftp.md)                |