You can specify file import mode in the out section of the load.yml file.

The out: section controls how data is imported into a Treasure Data table.
For example, you may choose to append data or replace data in an existing table in Treasure Data.

Mode

Description

Examples

Append

Records are appended to the target table.

in:
  ...
out:
  mode: append

Always Replace

Replaces data in the target table. Any manual schema changes made to the target table remain intact.

in:
  ...
out:
  mode: replace

Replace on new data

Replaces data in the target table only when there is new data to import.

in:
  ...
out:
  mode: replace_on_new_data

 

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