# Create a Sync between Supabase Postgres and Salesforce

<figure><img src="/files/ET1CLvWUnIQXGbVoQIXh" alt=""><figcaption></figcaption></figure>

#### Go to [www.stacksync.com](https://app.stacksync.com)

#### 1. Sign in or create your account

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#### 2. Click "Create a New Sync"

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#### 3. Select "Postgres" to connect this app

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#### 4. Paste your database 'Connection String' or manually fill in the connection credentials

<figure><img src="/files/RYt14UNf91MgJk90NwCE" alt=""><figcaption></figcaption></figure>

#### 5. Click "Authorize App"

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#### 6. Click on the Salesforce icon to connect this app

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#### 7. Fill in your credentials and click "Log In"

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#### 8. Click " Allow "

#### 9. Click "Link Tables"

<figure><img src="/files/W2ppndK1CDoxJgTz31Dd" alt=""><figcaption></figcaption></figure>

#### 10. Click "Create New Table (Recommended)" or map existing tables as you prefer

Stacksync lets you map existing tables if both apps you want to connect already contain tables with the data you want to keep in sync (there’s no need for either to be empty). Alternatively, Stacksync can automatically create new tables for you if only one of your apps contains a table or schema with the data you want to sync.

In most cases, people will let Stacksync create tables as the new schemas created will always be pixel-perfect 😉.

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#### 11. Click "Map Fields"

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#### 12. Click "Show More Columns" to review all the fields to be synced or select/unselect them

Now that you've mapped the tables, let's do the same for each of the fields you want to sync.

Stacksync will cleverly auto-map your columns. Some columns might need to be mapped manually if their names or meanings can’t be matched automatically.

Feel free to map, select, and unselect columns as you like.

<figure><img src="/files/FYaoclnRySAZUHa1v6QI" alt=""><figcaption></figcaption></figure>

#### 13. Click "Create Base"

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#### 14. Switch on the sync

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#### 15. Your data is syncing!

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{% hint style="info" %}
After turning the sync on, you can check the Issues page to view any sync errors from your connected apps. This can help you troubleshoot why some data isn’t appearing in one of your apps.
{% endhint %}

## Yay! Your data is syncing! 🥳&#x20;


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