1 files changed, 6 insertions, 1 deletions
diff --git a/sql/log.h b/sql/log.h
index 277e5c6f69c..00806c46cc5 100644
--- a/sql/log.h
+++ b/sql/log.h
@@ -41,7 +41,8 @@ bool stmt_has_updated_non_trans_table(const THD* thd);
 class TC_LOG
 {
   public:
-  int using_heuristic_recover();
+  int using_heuristic_recover(const char* opt_name);
+  virtual int heuristic_binlog_rollback(HASH *commit_hash) { return 0; };
   TC_LOG() {}
   virtual ~TC_LOG() {}
 
@@ -694,6 +695,7 @@ public:
   void commit_checkpoint_notify(void *cookie);
   int recover(LOG_INFO *linfo, const char *last_log_name, IO_CACHE *first_log,
               Format_description_log_event *fdle, bool do_xa);
+  int heuristic_binlog_rollback(HASH *commit_hash);
   int do_binlog_recovery(const char *opt_name, bool do_xa_recovery);
 #if !defined(MYSQL_CLIENT)
 
@@ -794,6 +796,9 @@ public:
   int purge_first_log(Relay_log_info* rli, bool included);
   int set_purge_index_file_name(const char *base_file_name);
   int open_purge_index_file(bool destroy);
+  bool truncate_and_remove_binlogs(const char *truncate_file,
+                                   my_off_t truncate_pos);
+  int get_binlog_checkpoint_file(char* checkpoint_file);
   bool is_inited_purge_index_file();
   int close_purge_index_file();
   int clean_purge_index_file();