1 // Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
2 // This source code is licensed under both the GPLv2 (found in the
3 // COPYING file in the root directory) and Apache 2.0 License
4 // (found in the LICENSE.Apache file in the root directory).
5
6 #include "rocksdb/experimental.h"
7
8 #include "db/db_impl/db_impl.h"
9
10 namespace ROCKSDB_NAMESPACE {
11 namespace experimental {
12
13 #ifndef ROCKSDB_LITE
14
SuggestCompactRange(DB * db,ColumnFamilyHandle * column_family,const Slice * begin,const Slice * end)15 Status SuggestCompactRange(DB* db, ColumnFamilyHandle* column_family,
16 const Slice* begin, const Slice* end) {
17 if (db == nullptr) {
18 return Status::InvalidArgument("DB is empty");
19 }
20
21 return db->SuggestCompactRange(column_family, begin, end);
22 }
23
PromoteL0(DB * db,ColumnFamilyHandle * column_family,int target_level)24 Status PromoteL0(DB* db, ColumnFamilyHandle* column_family, int target_level) {
25 if (db == nullptr) {
26 return Status::InvalidArgument("Didn't recognize DB object");
27 }
28 return db->PromoteL0(column_family, target_level);
29 }
30
31 #else // ROCKSDB_LITE
32
33 Status SuggestCompactRange(DB* /*db*/, ColumnFamilyHandle* /*column_family*/,
34 const Slice* /*begin*/, const Slice* /*end*/) {
35 return Status::NotSupported("Not supported in RocksDB LITE");
36 }
37
38 Status PromoteL0(DB* /*db*/, ColumnFamilyHandle* /*column_family*/,
39 int /*target_level*/) {
40 return Status::NotSupported("Not supported in RocksDB LITE");
41 }
42
43 #endif // ROCKSDB_LITE
44
SuggestCompactRange(DB * db,const Slice * begin,const Slice * end)45 Status SuggestCompactRange(DB* db, const Slice* begin, const Slice* end) {
46 return SuggestCompactRange(db, db->DefaultColumnFamily(), begin, end);
47 }
48
49 } // namespace experimental
50 } // namespace ROCKSDB_NAMESPACE
51