Bug fix & feature
## What is the current behavior?
Customers with large schemas have trouble running:
pg-meta/{ref}/tables?include_columns=false
## What is the new behavior?
In the webhooks view some users with large schemas could not click a
table name as the underlying query times out. This just adds a light
weight query and fetches the table name
## Additional context
Add any other context or screenshots.
## Summary by CodeRabbit
* **Refactor**
* Optimized table name fetching in the database interface by introducing
an enhanced query mechanism that streams table metadata more efficiently
from the database.
Charis