diff options
Diffstat (limited to 'sql/rpl_mi.h')
| -rw-r--r-- | sql/rpl_mi.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/sql/rpl_mi.h b/sql/rpl_mi.h index 93fb0a98198..f822a6bc1b1 100644 --- a/sql/rpl_mi.h +++ b/sql/rpl_mi.h @@ -20,6 +20,7 @@ #include "rpl_rli.h" #include "rpl_reporting.h" +#include "my_sys.h" /***************************************************************************** @@ -58,8 +59,9 @@ class Master_info : public Slave_reporting_capability { public: - Master_info(); + Master_info(bool is_slave_recovery); ~Master_info(); + bool shall_ignore_server_id(ulong s_id); /* the variables below are needed because we can change masters on the fly */ char master_log_name[FN_REFLEN]; @@ -100,6 +102,16 @@ class Master_info : public Slave_reporting_capability */ long clock_diff_with_master; + /* + Keeps track of the number of events before fsyncing. + The option --sync-master-info determines how many + events should happen before fsyncing. + */ + uint sync_counter; + float heartbeat_period; // interface with CHANGE MASTER or master.info + ulonglong received_heartbeats; // counter of received heartbeat events + DYNAMIC_ARRAY ignore_server_ids; + ulong master_id; }; void init_master_info_with_options(Master_info* mi); @@ -109,6 +121,7 @@ int init_master_info(Master_info* mi, const char* master_info_fname, int thread_mask); void end_master_info(Master_info* mi); int flush_master_info(Master_info* mi, bool flush_relay_log_cache); +int change_master_server_id_cmp(ulong *id1, ulong *id2); #endif /* HAVE_REPLICATION */ #endif /* RPL_MI_H */ |