diff options
Diffstat (limited to 'sql/log_event.h')
| -rw-r--r-- | sql/log_event.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sql/log_event.h b/sql/log_event.h index 0e1eb7cd13c..f1b441dedb1 100644 --- a/sql/log_event.h +++ b/sql/log_event.h @@ -783,6 +783,7 @@ public: void print(FILE* file, PRINT_EVENT_INFO* print_event_info= 0); #endif + Query_log_event(); Query_log_event(const char* buf, uint event_len, const Format_description_log_event *description_event, Log_event_type event_type); @@ -806,6 +807,26 @@ public: /* Writes derived event-specific part of post header. */ }; + +/***************************************************************************** + + Muted Query Log Event class + + Pretends to Log SQL queries, but doesn't actually do so. + + ****************************************************************************/ +class Muted_query_log_event: public Query_log_event +{ +public: +#ifndef MYSQL_CLIENT + Muted_query_log_event(); + + bool write(IO_CACHE* file) { return(false); }; + virtual bool write_post_header_for_derived(IO_CACHE* file) { return FALSE; } +#endif +}; + + #ifdef HAVE_REPLICATION /***************************************************************************** |