[ON HOLD] Fetch Data Statistics

[karimkawambwa]

Description

Use raw query to fetch data. Seems the db is faster and using queries is working well.

Ability to get data statistics minutes, hourly, daily, monthly etc...

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)

Checklist:

• [ ] My code follows the style guidelines of this project
• [ ] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation