Cloud Customer Care offerings
Support offerings are available from Google Cloud that can include 24/7 coverage, phone support, and access to technical account services. For more information, see Getting Cloud Customer Care.
Ask a development question
File feature requests and bug reports
If you'd like to request a new feature for BigQuery, or encounter a reproducible bug, you can report them through the issue tracker. You can review the open issues to see if your bug or request has already been reported, and star the existing thread to keep updated. If there's no existing thread, you can request a new feature or create new bug.