Variable SEMATTRS_DB_USER`Const`

SEMATTRS_DB_USER: "db.user" = TMP_DB_USER

Username for accessing the database.

Deprecated

Use ATTR_DB_USER in [incubating entry-point](https://github.com/open-telemetry/opentelemetry-js/blob/main/semantic-conventions/README.md#unstable-semconv).