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

# VegaFlow overview

> Understand connections, clusters, QuickFlows, runs, schedules, and their workspace scope.

# VegaFlow

VegaFlow coordinates workspace-scoped data movement. A saved **connection** describes how VegaFlow reaches a system, a **cluster** supplies execution capacity, and a **QuickFlow** combines source, destination, selection, and execution settings. Each execution creates a **run**; recurring execution is controlled by a **schedule**.

```text theme={null}
Connector definition → Connection ┐
                                  ├→ QuickFlow → Run history
Execution settings → Cluster ─────┘           └→ Schedule
```

## Core resources

| Resource   | Responsibility                                                                   |
| ---------- | -------------------------------------------------------------------------------- |
| Connector  | Declares the configuration schema for a source or destination type               |
| Connection | Stores validated, workspace-scoped connector configuration and secret references |
| Cluster    | Defines execution sizing and lifecycle behavior                                  |
| QuickFlow  | Selects connections, data, schema behavior, and the execution cluster            |
| Run        | Records one requested QuickFlow execution and its lifecycle                      |
| Schedule   | Starts future runs according to a managed schedule state                         |

## Scope and permissions

Every customer VegaFlow route includes `org_id` and `workspace_id`. Permissions exist at collection and resource-instance levels for connections, clusters, and QuickFlows. A user may be allowed to run an existing QuickFlow without being allowed to edit its connection or cluster.

## Supported path

The current saved-connection model supports Postgres. Connector discovery and property endpoints expose the configuration accepted by the service; do not assume an unlisted connector is available for saved connections.

Start with the [VegaFlow quickstart](/vegaflow/quickstart), then use the detailed guides for [connections](/vegaflow/connections), [clusters](/vegaflow/clusters), [QuickFlows](/vegaflow/quickflows), and [runs and schedules](/vegaflow/runs-and-schedules).