Final fixes for Memory_used

- Change some static variables to dynamic to ensure that we don't do any memory
  allocations before server starts or stops
- Print more memory information on SIGHUP. Fixed output.
- Write out if memory was lost if run with --debug-at-exit
- Fixed wrong #ifdef in sql_cache.cc

1 files changed, 6 insertions, 0 deletions

diff --git a/sql/log.cc b/sql/log.cc
index dc8c08bfd36..f04b1432229 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -139,6 +139,12 @@ static bool start_binlog_background_thread();
 
 static rpl_binlog_state rpl_global_gtid_binlog_state;
 
+void setup_log_handling()
+{
+  rpl_global_gtid_binlog_state.init();
+}
+
+
 /**
    purge logs, master and slave sides both, related error code
    convertor.