| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| id | INT | 10 | √ | null |
|
|
Surrogate ID of the message record |
|
| username | VARCHAR | 64 | null |
|
|
Username associated with the message sender This will be the patient’s portal username if a patient sent the message. Otherwise it is the user’s username if a user sent the message. |
||
| message | LONGTEXT | 2147483647 | √ | NULL |
|
|
The content of the chat message |
|
| ip | VARCHAR | 15 | null |
|
|
IP address of the sender. Empty on export |
||
| date | DATETIME | 19 | null |
|
|
Timestamp of when the message was sent |
||
| sender_id | VARCHAR | 64 | √ | NULL |
|
|
ID of the message sender. This will be the patient_data.pid if a patient sent the message. Otherwise it is the users.id if a user sent the message. |
|
| recip_id | VARCHAR | 255 | null |
|
|
JSON array of message recipients. If the message is being sent to one or more clinical staff it will be a JSON array of the usernames from the users table. If a user sends the message it will be a JSON array of one or more patient_data.pid ids. On EHI export this array is filtered to only include patient_data.pids that are in the the specific export task. These messages will be duplicated if patients are in different export tasks but received the same message. |