# Changelog 2023 05 29

### Support for up to 10,000 simultaneous connections

Neon supports up to 10,000 simultaneous connections when using [connection pooling](/guides/postgres-connect-connection-pooling).

### Higher max\_connections for larger computes

The Postgres `max_connections` setting is now set according to your compute size. Previously, the `max_connections` setting was 100. The formula that calculates the `max_connections` setting is `RAM in bytes / 9531392 bytes`. For example, a compute with 12 GB of RAM has a `max_connections` setting of 1351. You can check the `max_connections` setting by running `SHOW max_connections;` from the Neon SQL Editor or from a client connected to Neon. When [Autoscaling](/guides/postgres-introduction-autoscaling) is enabled, `max_connections` is calculated based on the minimum compute size in your autoscaling configuration.

### Fixes & improvements

UI: Updated the **Request Downgrade** modal on the **Billing** page for Neon Pro accounts. The button label was changed, the screen height was adjusted, and other stylistic changes were applied.

## Related pages

- [AI tools for Agents](./ai-agents-on-neon-index.md)
- [APIs & SDKs](./apis-sdks-index.md)
- [Changelog](../changelog.md)
- [Integrating with Neon](./building-on-neon-index.md)
- [Lakebase Postgres](./postgres-index.md)
- [Managed Better Auth](./auth-index.md)
- [More](./more-index.md)
- [Neon AI Gateway](./ai-gateway-index.md)
- [Neon community](./community-index.md)
- [Neon documentation](./neon-docs-index.md)

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