* This callback is a good place to check permissions: we haven't taken
* the table lock yet (and it's really best to check permissions before
* locking anything!), but we've gotten far enough to know what OID we
- * think we should lock. Of course, concurrent DDL might things while
- * we're waiting for the lock, but in that case the callback will be
- * invoked again for the new OID.
+ * think we should lock. Of course, concurrent DDL might change things
+ * while we're waiting for the lock, but in that case the callback will
+ * be invoked again for the new OID.
*/
if (callback)
callback(relation, relId, oldRelId, callback_arg);
state->heapOid = InvalidOid;
}
- /* Didn't find a relation, so need for locking or permission checks. */
+ /* Didn't find a relation, so no need for locking or permission checks. */
if (!OidIsValid(relOid))
return;