Class WriteDisposition (0.2.0)
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Specifies the action that occurs if the destination table or
partition already exists. By default, the data will be appended
to the existing table.
Enums |
| Name |
Description |
WRITE_DISPOSITION_UNSPECIFIED |
Unspecified write disposition. |
WRITE_APPEND |
If the table or partition already exists, BigQuery appends the data to the table or the latest partition. |
WRITE_TRUNCATE |
If the table or partition already exists, BigQuery overwrites the entire table or all the partitions data. |
WRITE_EMPTY |
If the table already exists and contains data, an error is returned. |
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Last updated 2025-10-17 UTC.
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