GX-Feature #68983
Von Josua Michalak vor etwa 4 Jahren aktualisiert
Widget to display the rate of newsletter subscriptions.
---
1. Seed customers using `yarn seed {amount} customers`.
2. Set the flag for the newsletter subscription for every customers. *
3. Seed some more customers, that aren't subscribed using `yarn seed {amount} customers`.
*
```sql
# Set the newsletter subscription flag
UPDATE customers
SET customers_newsletter = 1
WHERE customers_newsletter != 1;
```
