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-rw-r--r--storage/rocksdb/ha_rocksdb.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/storage/rocksdb/ha_rocksdb.h b/storage/rocksdb/ha_rocksdb.h
index 1ac48111636..27885d50eb5 100644
--- a/storage/rocksdb/ha_rocksdb.h
+++ b/storage/rocksdb/ha_rocksdb.h
@@ -1139,7 +1139,7 @@ public:
enum thr_lock_type lock_type) override
MY_ATTRIBUTE((__warn_unused_result__));
- my_bool register_query_cache_table(THD *const thd, char *const table_key,
+ my_bool register_query_cache_table(THD *const thd, const char *table_key,
uint key_length,
qc_engine_callback *const engine_callback,
ulonglong *const engine_data) override {