Supabase Edge Functions are serverless functions that allow developers to run backend code in response to HTTP requests or database events. They are built on top of Deno, providing a fast and secure environment for executing JavaScript and TypeScript code. These functions are ideal for building APIs, handling webhooks, and performing background tasks.
When working with Supabase Edge Functions, you might encounter the error code EF013: Function Version Mismatch. This error indicates that the version of the function currently deployed does not match the version you expect to be running. This can lead to unexpected behavior or outdated logic being executed.
The EF013: Function Version Mismatch error occurs when there is a discrepancy between the version of the function you have deployed and the version that is currently running. This can happen due to several reasons, such as deployment failures, caching issues, or incorrect deployment commands.
To resolve the function version mismatch, follow these steps to ensure the latest version of your function is deployed and active:
Ensure that all changes are committed and pushed to your repository. This ensures that the latest code is available for deployment.
git add .
git commit -m "Update function logic"
git push origin main
Use the Supabase CLI to redeploy your function. This will ensure that the latest version is active in the environment.
supabase functions deploy my-function
For more information on deploying functions, refer to the Supabase documentation.
If you suspect caching issues, clear any caches that might be storing the old version of your function. This might involve clearing browser caches or server-side caches.
After redeploying, verify that the correct version is running by checking the function logs or testing the function endpoint.
supabase functions logs my-function
Ensure that the logs reflect the changes you expect.
By following these steps, you can resolve the EF013: Function Version Mismatch error and ensure that your Supabase Edge Functions are running the correct version. Regularly verifying deployments and keeping your environment updated will help prevent similar issues in the future.
(Perfect for DevOps & SREs)
(Perfect for DevOps & SREs)
