| Database Schema Tables / Summary Tables | |
This summary table aggregates the text message data of vmpMessages table: conversation count (TotalEvents), delivered count (TotalDeliveries), total messages grouped by Vocera Voice Server Site (site) and Department (unit) per day.
| Column | Description | Example | 
|---|---|---|
| TxDate | date DEFAULT NULL The date of the aggregated data.  | 
		2017-12-09 | 
| Site | varchar The site for the message receiver user.  | 
		MySiteName | 
| Unit | varchar The receiver user's department.  | 
		g-engineering0 | 
| severity | varchar The message severity (normal, high, urgent).  | 
		normal | 
| TotalEvents | bigint The total number of conversations.  | 
		1 | 
| TotalDeliveries | bigint The total number of deliveries.  | 
		12 | 
| TotalMessages | bigint The total number of messages. This is usually the same as the total number of deliveries.  | 
		12 |