Database objects list in the database tree is not accurate
Introspection is the process during which the IDE retrieves information about a database. This information is used to show the objects in the Database Explorer, display their DDL, suggest them during completion, and in other features for coding assistance.
To profile the introspection and diagnose possible issues, DataGrip can generate three files that include information about the following:
dataSource.txt: the data source.
introspector.txt: a module that was used to load the metadata from the database.
model.xml: a part of the database model.
This information might be helpful when introspection works incorrectly. For example, when you see something outdated or do not see new objects.
Run an introspection profiling
Right-click a data source and navigate to .
Find the three generated files in the file browser window or by clicking their location link in the notification message.
The following screenshot shows the example output of these three files. 
To report an issue, you can use any option that is described in the Where to report an issue section. But we recommend using the JetBrains Support Center.
Submit a request in the JetBrains Support Center
Open the request form by doing one of the following:
Click .
The request form will contain prefilled fields about your product and OS.
Go to the Submit a request page.
Fill in the Submit a request form.
If it is possible, attach some troubleshooting materials.
Click Submit.