import quincy beta 17.1.0

[ceph.git] / ceph / src / rocksdb / include / rocksdb / types.h

diff --git a/ceph/src/rocksdb/include/rocksdb/types.h b/ceph/src/rocksdb/include/rocksdb/types.h
index 4d004b69d0ee6552b387af73b24ab2276762650e..d56a7cc9436f08c42e36fe3c6a71b6f55e9c7e0f 100644 (file)
--- a/ceph/src/rocksdb/include/rocksdb/types.h
+++ b/ceph/src/rocksdb/include/rocksdb/types.h
@@ -12,12 +12,31 @@ namespace ROCKSDB_NAMESPACE {
 
 // Define all public custom types here.
 
+using ColumnFamilyId = uint32_t;
+
 // Represents a sequence number in a WAL file.
 typedef uint64_t SequenceNumber;
 
 const SequenceNumber kMinUnCommittedSeq = 1;  // 0 is always committed
 
+// The types of files RocksDB uses in a DB directory. (Available for
+// advanced options.)
+enum FileType {
+  kWalFile,
+  kDBLockFile,
+  kTableFile,
+  kDescriptorFile,
+  kCurrentFile,
+  kTempFile,
+  kInfoLogFile,  // Either the current one, or an old one
+  kMetaDatabase,
+  kIdentityFile,
+  kOptionsFile,
+  kBlobFile
+};
+
 // User-oriented representation of internal key types.
+// Ordering of this enum entries should not change.
 enum EntryType {
   kEntryPut,
   kEntryDelete,
@@ -25,6 +44,7 @@ enum EntryType {
   kEntryMerge,
   kEntryRangeDeletion,
   kEntryBlobIndex,
+  kEntryDeleteWithTimestamp,
   kEntryOther,
 };