Function ThrowIdPathModifiedError

pg_documentdb/src/update/bson_update.c:125–131

* Throws an error that the _id has been detected as changed in the process of updating the document. * Call it when UpdateType is Replace Document and _id has changed. */

 * Call it when UpdateType is Replace Document and _id has changed.
 */
inline static void
ThrowIdPathModifiedError(void)
{
	ereport(ERROR, (errcode(ERRCODE_DOCUMENTDB_IMMUTABLEFIELD),
					errmsg(
						"Cannot modify '_id' field as part of the operation")));
}


/*