This table describes attributed external traffic sources.
| Column Alias | Data Type | Key | Description | Index? |
|---|---|---|---|---|
traffic_source_id (PK) |
SMALLINT | PK | Unique identifier for a traffic source. | Yes |
source |
VARCHAR | The traffic source (for example, "google", "facebook"). | No | |
medium |
VARCHAR | The traffic medium (for example, "organic", "paid"). | No | |
channel_type |
VARCHAR | The channel classification for the traffic source. | No |