Enumeration exists

Specifies the behavior for writing the record depending whether or not it exists.

Enumeration Members

CREATE: number

Create a record, ONLY if it doesn't exist.

CREATE_OR_REPLACE: number

Completely replace a record if it exists, otherwise create it.

IGNORE: number

Write the record, regardless of existence. (I.e. create or update.)

REPLACE: number

Completely replace a record, ONLY if it exists.

UPDATE: number

Update a record, ONLY if it exists.