BigQuery: Adds schema update options and snippets#5415
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shollyman
reviewed
May 30, 2018
| # dataset_ref = client.dataset('my_dataset') | ||
| # filepath = 'path/to/your_file.csv' | ||
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| table_ref = dataset_ref.table('my_table') |
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| job_config.schema_update_options = [ | ||
| bigquery.SchemaUpdateOption.ALLOW_FIELD_RELAXATION, | ||
| ] | ||
| # The source file data to load has one less column than the existing table |
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| job_config.write_disposition = bigquery.WriteDisposition.WRITE_APPEND | ||
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| query_job = client.query( | ||
| # Write a query that will omit a required field |
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tseaver
reviewed
May 31, 2018
| bigquery.SchemaField('age', 'INTEGER', mode='REQUIRED'), | ||
| ] | ||
| dest_table = client.create_table( | ||
| bigquery.Table(dest_table_ref, schema=schema)) |
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theacodes
approved these changes
May 31, 2018
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