# Changelog 2023 02 21

### Fixes & improvements

- Compute: Added support for the Postgres `xml2` and `pgjwt` extensions. For more information about Postgres extensions supported by Neon, see [Postgres extensions](/guides/postgres-extensions-pg-extensions).

- Compute: Updated the versions for the following Postgres extensions:

  - Updated the `address_standardizer`, `address_standardizer_data_us`, `postgis`, `postgis_raster`, `postgis_tiger_geocoder`, `postgis_topology` extensions to version `3.3.2`.
  - Updated the `plv8`, `plls`, `plcoffee` extensions to `3.1.5`.
  - Updated the `h3_pg` extension to `4.1.2`.

  Updating an extension version requires running an `ALTER EXTENSION <extension_name> UPDATE TO <new_version>` statement. For example, to update the `postgis_topology` extension to the newly supported version, run this statement:

  ```sql
  ALTER EXTENSION postgis_topology UPDATE TO '3.3.2';
  ```

- Pageserver: Corrected the storage size metrics calculation to ensure that only active branches are counted.

- Proxy: Enabled `OpenTelemetry` tracing to capture all incoming requests. This change enables Neon to perform an end-to-end trace when a new
  connection is established.

## Related pages

- [Add users and authentication](./auth-index.md)
- [AI tools for Agents](./ai-agents-on-neon-index.md)
- [APIs & SDKs](./apis-sdks-index.md)
- [Changelog](../changelog.md)
- [Explore the full platform: functions, object storage, AI Gateway, and more](./neon-docs-index.md)
- [Integrating with Neon](./building-on-neon-index.md)
- [Lakebase Postgres](./postgres-index.md)
- [More](./more-index.md)
- [Neon AI Gateway](./ai-gateway-index.md)
- [Neon community](./community-index.md)

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