method IDataSource.create IDataSource.create(data: Partial<Record<string, unknown>>): Promise<Record<string, unknown>> Insert a new entity. Parameters data: Partial<Record<string, unknown>> The column values to insert Return Type Promise<Record<string, unknown>> The persisted row, including any generated columns. On a deferred-write transaction the row is the one that will be written, and a generated column is therefore not yet known.