Github user AhyoungRyu commented on the issue:
https://github.com/apache/zeppelin/pull/2085
@tinkoff-dwh Saw your latest update. As you did,
```
###### Usage
For example in database exist user `user1` with some password and exists
user with same name into Zeppelin. Configure the jdbc interpreter (postgres),
set `default.user = #{user}`.
1. Sign in (as `user1`)
2. Open interpreter
3. Execute `select current_user`
```
The above usage example can be added [JDBC interpreter
docs](https://zeppelin.apache.org/docs/0.8.0-SNAPSHOT/interpreter/jdbc.html).
But it's okay we can update it in later time not in this PR. LGTM
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
