Merge pull request #2490 from DataDog/tonycthsu/add-dbm-full-mode-doc

Add `full` mode for SQL comment propagation in documentation

Author: ivoanjo

docs/GettingStarted.md

@@ -1332,7 +1332,7 @@ client.query("SELECT * FROM users WHERE group='x'")
 | Key | Description | Default |
 | --- | ----------- | ------- |
 | `service_name` | Service name used for `mysql2` instrumentation | `'mysql2'` |
-| `comment_propagation` | SQL comment propagation mode  for database monitoring. <br />(example: `disabled` \| `service`). <br /><br />**Important**: *Note that enabling sql comment propagation results in potentially confidential data (service names) being stored in the databases which can then be accessed by other 3rd parties that have been granted access to the database.* | `'disabled'` |
+| `comment_propagation` | SQL comment propagation mode  for database monitoring. <br />(example: `disabled` \| `service`\| `full`). <br /><br />**Important**: *Note that enabling sql comment propagation results in potentially confidential data (service names) being stored in the databases which can then be accessed by other 3rd parties that have been granted access to the database.* | `'disabled'` |
 
 ### Net/HTTP
 
@@ -1395,7 +1395,7 @@ end
 | Key | Description | Default |
 | --- | ----------- | ------- |
 | `service_name` | Service name used for `pg` instrumentation | `'pg'` |
-| `comment_propagation` | SQL comment propagation mode  for database monitoring. <br />(example: `disabled` \| `service`). <br /><br />**Important**: *Note that enabling sql comment propagation results in potentially confidential data (service names) being stored in the databases which can then be accessed by other 3rd parties that have been granted access to the database.* | `'disabled'` |
+| `comment_propagation` | SQL comment propagation mode  for database monitoring. <br />(example: `disabled` \| `service`\| `full`). <br /><br />**Important**: *Note that enabling sql comment propagation results in potentially confidential data (service names) being stored in the databases which can then be accessed by other 3rd parties that have been granted access to the database.* | `'disabled'` |
 
 ### Presto