How to create a view of table that contains a timestamp column?

Posted by Matt Faus on Stack Overflow See other posts from Stack Overflow or by Matt Faus
Published on 2014-06-04T21:14:28Z Indexed on 2014/06/04 21:24 UTC
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This question is an extension of a previous one I have asked.

I have a table (2014_05_31_transformed.Video) with a schema that looks like this. I have put up the JSON returned by the BigQuery API describing it's schema in this gist.

2014_05_31_transformed.Video schema

I am trying to create a view against this table with an API call that looks like this:

{
    'view': {
        'query': u 'SELECT deleted_mod_time FROM [2014_05_31_transformed.Video]'
    },
    'tableReference': {
        'datasetId': 'latest_transformed',
        'tableId': u 'Video',
        'projectId': 'redacted'
    }
}

But, the BigQuery API is returning this error:

HttpError: https://www.googleapis.com/bigquery/v2/projects/124072386181/datasets/latest_transformed/tables?alt=json returned "Invalid field name "deleted_mod_time.usec". Fields must contain only letters, numbers, and underscores, start with a letter or underscore, and be at most 128 characters long."

The schema that the BigQuery API does not make any distinction between a TIMESTAMP data type and a regular nullable INTEGER data type, so I can't think of a way to programmatically correct this problem. Is there anything I can do, or is this a bug with BigQuery's view implementation?

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