# Supabase

#### 1. Open your Supabase project

#### 2. Click "Connect"

<figure><img src="https://2867423571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfJjIdV9cuW6K8asJjTPJ%2Fuploads%2FBlUr3CKQxf86fDmGyrgH%2F11.png?alt=media&#x26;token=34c75bfb-c99f-4f4b-925f-b8102113437a" alt=""><figcaption><p>Click "Connect"</p></figcaption></figure>

#### 3. Copy connection string

Make sure to:

1. use **Transaction Pooler**. Compared to direct connections, a transaction pooler enables higher connection concurrency without exhausting the database. It improves connection reuse, load isolation, and fault tolerance, ensuring stable performance under high throughput.
2. use **IPv4-compatible** connection string. Stacksync does not currently support IPv6. You must use an IPv4-compatible connection string.

<figure><img src="https://2867423571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfJjIdV9cuW6K8asJjTPJ%2Fuploads%2FGWiqz0W21uDafEE9dOBB%2FScreen%20Shot%202026-02-17%20at%209.02.00%20PM.png?alt=media&#x26;token=061ae4bc-849e-4891-b51f-d7ef612b3edb" alt=""><figcaption></figcaption></figure>

#### 4. Create the connection on Stacksync

<figure><img src="https://2867423571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfJjIdV9cuW6K8asJjTPJ%2Fuploads%2FR5laK2iVaLZoxKpU5YRw%2FScreen%20Shot%202026-02-17%20at%209.08.59%20PM.png?alt=media&#x26;token=0ac35a35-b9a4-4a70-8a6d-b1c0075235f2" alt=""><figcaption></figcaption></figure>

<figure><img src="https://2867423571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfJjIdV9cuW6K8asJjTPJ%2Fuploads%2FbLP1EKLk5nE93E3So04e%2FScreen%20Shot%202026-02-17%20at%209.12.37%20PM.png?alt=media&#x26;token=57ca1110-f89d-4765-ba3f-8d594c517039" alt=""><figcaption></figcaption></figure>

Make sure to fill in all fields, including the password as it may not be copied as part of the connection string.

{% hint style="info" %}
If you face the error `Please use IPv4 compatible supabase connection pooler` go back to Supabase app and make sure to use a connection string which is IPv4 compatible.
{% endhint %}