void IndexCatalogEntry::setMultikey() {
if ( isMultikey() )
return;
NamespaceDetails* nsd = _collection->detailsWritable();
int idxNo = _indexNo();
if ( nsd->setIndexIsMultikey( idxNo, true ) ) {
LOG(1) << _collection->ns().ns() << ": clearing plan cache - index "
<< _descriptor->keyPattern() << " set to multi key.";
_collection->infoCache()->clearQueryCache();
}
_isMultikey = true;
}
void IndexCatalogEntry::setMultikey( OperationContext* txn ) {
if ( isMultikey( txn ) )
return;
if ( _collection->setIndexIsMultikey( txn,
_descriptor->indexName(),
true ) ) {
if ( _infoCache ) {
LOG(1) << _ns << ": clearing plan cache - index "
<< _descriptor->keyPattern() << " set to multi key.";
_infoCache->clearQueryCache();
}
}
_isMultikey = true;
}
