Describe the bug

The response of MongoDB is inconsistent wrt to SQL databases if the schema has links of type array. When the nested table doesn't have any rows/documents in it. The response returned is different

Expected behaviour

Actual behaviour

Steps to reproduce

• Fire the query & observer the result

link table as array
if nested table has no rows, postgres 

Description

Currently there is no icon for DOCR:

Location

• Browser
• CLI
• API

Steps to reproduce

1. Provision a registry to DO or link one through the CLI
2. View connected docker registries from the "Integrations" tab

Additional Details

Is your feature request related to a problem? Please describe.

We need add TraitDefinition for Kubernetes basic objects: Secret & PersistentVolume.

Describe the solution you'd like

**Describe alternatives y

$ minishift status
Minishift:  Running
Profile:    minishift
OpenShift:  Stopped
DiskUsage:  ERR of

perhaps this is related to the error state from the OpenShift isRunning check

1、当没有API文档时的空数据提示
2、当没有搜索到API文档时的空数据提示