As of January 1, 2020 this library no longer supports Python 2 on the latest released version.
Library versions released prior to that date will continue to be available. For more information please
visit Python 2 support on Google Cloud.
google.cloud.bigquery.job.SchemaUpdateOption¶
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class
google.cloud.bigquery.job.SchemaUpdateOption[source]¶ Specifies an update to the destination table schema as a side effect of a load job.
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__init__()¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__()Initialize self.
Attributes
Allow adding a nullable field to the schema.
Allow relaxing a required field in the original schema to nullable.
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ALLOW_FIELD_ADDITION= 'ALLOW_FIELD_ADDITION'¶ Allow adding a nullable field to the schema.
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ALLOW_FIELD_RELAXATION= 'ALLOW_FIELD_RELAXATION'¶ Allow relaxing a required field in the original schema to nullable.
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