How To Check How Much Supabase Storage I Have Used

7 min read Oct 01, 2024

How To Check How Much Supabase Storage I Have Used

How to Check Your Supabase Storage Usage: A Comprehensive Guide

Supabase offers a generous amount of free storage for your projects, but it's always good practice to keep an eye on your usage to avoid exceeding your limits and potentially incurring additional costs. So, how can you check how much storage you've used on Supabase? Let's break it down.

Understanding Supabase Storage

Before we dive into the specifics of checking your storage usage, it's essential to understand what counts towards your Supabase storage limit.

Databases: Your database tables, indexes, and data all contribute to your storage usage.
Objects: Files you upload through the Supabase storage service, such as images, videos, documents, and other media, also count towards your storage.

Methods to Check Your Supabase Storage Usage

Here are the primary ways to check your Supabase storage usage:

1. Supabase Dashboard:

Access your Supabase Dashboard: Log in to your Supabase account and navigate to your project's dashboard.
Locate the "Storage" Section: The dashboard usually displays a dedicated section for "Storage" or "Storage Usage".
View Storage Details: Within this section, you should see a breakdown of your storage usage, including:
- Total Storage: The total storage allocated to your project.
- Used Storage: The amount of storage currently being consumed by your database and objects.
- Free Storage: The remaining storage available within your project's plan.

2. Supabase CLI:

Install the Supabase CLI: If you haven't already, install the Supabase CLI using your preferred package manager.
Log in to your Supabase Project: Use the supabase login command to authenticate with your account.
Check Storage Usage: Run the command supabase storage info to retrieve detailed information about your storage usage, including:
- Total Storage: The total storage allocated to your project.
- Used Storage: The amount of storage currently being consumed by your database and objects.
- Free Storage: The remaining storage available within your project's plan.

3. Supabase API (Programmatically):

For more programmatic access to your storage usage, you can utilize the Supabase API.

Authentication: First, you'll need to authenticate your API requests using your Supabase API key.
Storage Endpoint: Use the storage.listBuckets endpoint to retrieve a list of your storage buckets.
Bucket Information: Each bucket response will provide information about the storage used by the bucket.

4. Supabase SQL (For Database Storage):

If you want to check storage usage specifically related to your database, you can use SQL queries.

Database Size: For an approximate database size, you can use the following query:
```
SELECT pg_database_size('your_database_name');
```
Replace your_database_name with the name of your Supabase database.
Table Size: To check the size of a specific table:
```
SELECT pg_total_relation_size('your_table_name');
```
Replace your_table_name with the name of the table you want to analyze.

5. Supabase Console (Monitoring):

Supabase Console: The Supabase Console provides an extensive monitoring section.
Usage Metrics: Within the monitoring section, you can often find charts and graphs that visualize various metrics, including storage usage over time. This can help you identify trends and potential issues with your storage consumption.

Tips for Managing Your Supabase Storage

Optimize Database Queries: Efficient SQL queries can significantly reduce the storage footprint of your database. Use indexes appropriately and optimize query performance.
Utilize Object Storage Effectively: Store large files like images, videos, and documents in Supabase storage buckets rather than directly in your database.
Regularly Monitor and Clean Up: Periodically review your storage usage and delete unnecessary data or files to prevent excessive accumulation.
Consider Storage Plans: If you find you frequently approach or exceed your storage limits, consider upgrading to a Supabase plan with more storage capacity.

Conclusion

Checking your Supabase storage usage is a crucial aspect of project management. By understanding how storage is measured and utilizing the tools and techniques outlined above, you can maintain control over your storage consumption and avoid potential issues related to exceeding your limits. Keep a watchful eye on your usage and make necessary adjustments to ensure your Supabase project runs smoothly.