writeDisposition property

String? writeDisposition
getter/setter pair

Determines if existing data in the destination dataset is overwritten, appended to, or not written if the tables contain data.

If a write_disposition is specified, the force parameter is ignored. Possible string values are:

  • "WRITE_DISPOSITION_UNSPECIFIED" : Default behavior is the same as WRITE_EMPTY.
  • "WRITE_EMPTY" : Only export data if the destination tables are empty.
  • "WRITE_TRUNCATE" : Erase all existing data in the destination tables before writing the FHIR resources.
  • "WRITE_APPEND" : Append data to the destination tables.

Implementation

core.String? writeDisposition;