IDBError MemoryObjectStore::createIndex(MemoryBackingStoreTransaction& transaction, const IDBIndexInfo& info)
{
LOG(IndexedDB, "MemoryObjectStore::createIndex");
if (!m_writeTransaction || !m_writeTransaction->isVersionChange() || m_writeTransaction != &transaction)
return IDBError(IDBExceptionCode::ConstraintError);
ASSERT(!m_indexesByIdentifier.contains(info.identifier()));
auto index = MemoryIndex::create(info);
m_info.addExistingIndex(info);
transaction.addNewIndex(*index);
registerIndex(WTF::move(index));
return { };
}
IDBError MemoryObjectStore::createIndex(MemoryBackingStoreTransaction& transaction, const IDBIndexInfo& info)
{
LOG(IndexedDB, "MemoryObjectStore::createIndex");
if (!m_writeTransaction || !m_writeTransaction->isVersionChange() || m_writeTransaction != &transaction)
return IDBError(IDBDatabaseException::ConstraintError);
ASSERT(!m_indexesByIdentifier.contains(info.identifier()));
auto index = MemoryIndex::create(info, *this);
// If there was an error populating the new index, then the current records in the object store violate its contraints
auto error = populateIndexWithExistingRecords(*index);
if (!error.isNull())
return error;
m_info.addExistingIndex(info);
transaction.addNewIndex(*index);
registerIndex(WTFMove(index));
return { };
}
