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-rw-r--r--db/memtable.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/db/memtable.cc b/db/memtable.cc
index f42774d..4f09340 100644
--- a/db/memtable.cc
+++ b/db/memtable.cc
@@ -78,6 +78,7 @@ void MemTable::Add(SequenceNumber s, ValueType type, const Slice& key,
// Format of an entry is concatenation of:
// key_size : varint32 of internal_key.size()
// key bytes : char[internal_key.size()]
+ // tag : uint64((sequence << 8) | type)
// value_size : varint32 of value.size()
// value bytes : char[value.size()]
size_t key_size = key.size();