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rocksdb/db/experimental.cc

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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#include "rocksdb/experimental.h"
#include "db/db_impl.h"
namespace rocksdb {
namespace experimental {
#ifndef ROCKSDB_LITE
Status SuggestCompactRange(DB* db, ColumnFamilyHandle* column_family,
const Slice* begin, const Slice* end) {
if (db == nullptr) {
return Status::InvalidArgument("DB is empty");
}
return db->SuggestCompactRange(column_family, begin, end);
}
Status PromoteL0(DB* db, ColumnFamilyHandle* column_family, int target_level) {
if (db == nullptr) {
return Status::InvalidArgument("Didn't recognize DB object");
}
return db->PromoteL0(column_family, target_level);
}
#else // ROCKSDB_LITE
Status SuggestCompactRange(DB* db, ColumnFamilyHandle* column_family,
const Slice* begin, const Slice* end) {
return Status::NotSupported("Not supported in RocksDB LITE");
}
Status PromoteL0(DB* db, ColumnFamilyHandle* column_family, int target_level) {
return Status::NotSupported("Not supported in RocksDB LITE");
}
#endif // ROCKSDB_LITE
Status SuggestCompactRange(DB* db, const Slice* begin, const Slice* end) {
return SuggestCompactRange(db, db->DefaultColumnFamily(), begin, end);
}
} // namespace experimental
} // namespace rocksdb