/**
* If the index is still required by a constraint, transfer the ownership to it. Otherwise, the
* index is removed.
*
* @param session the session
* @param index the index that is no longer required
*/
public void removeIndexOrTransferOwnership(Session session, Index index) {
boolean stillNeeded = false;
if (constraints != null) {
for (Constraint cons : constraints) {
if (cons.usesIndex(index)) {
cons.setIndexOwner(index);
database.update(session, cons);
stillNeeded = true;
}
}
}
if (!stillNeeded) {
database.removeSchemaObject(session, index);
}
}
