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Cleanup failover/switchover

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Replication settings warnings are printed once more. Changed some
parameter names to be more consistent within the monitor.
This commit is contained in:
Esa Korhonen
2018-08-21 18:16:49 +03:00
parent f93578c089
commit 61bb172033
4 changed files with 64 additions and 69 deletions
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20
server/modules/monitor/mariadbmon/mariadbmon.hh
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@ -213,26 +213,26 @@ private:
void assign_new_master(MariaDBServer* new_master);
// Switchover methods
bool manual_switchover(SERVER* new_master, SERVER* current_master, json_t** error_out);
bool switchover_prepare(SERVER* new_master, SERVER* current_master, Log log_mode,
MariaDBServer** new_master_out, MariaDBServer** current_master_out,
MariaDBServer** promotion_target_out, MariaDBServer** demotion_target_out,
json_t** error_out);
bool do_switchover(MariaDBServer* demotion_target, MariaDBServer* promotion_target, json_t** error_out);
bool switchover_demote_master(MariaDBServer* current_master,
json_t** err_out);
bool switchover_perform(MariaDBServer* promotion_target, MariaDBServer* demotion_target, json_t** error_out);
bool switchover_demote_master(MariaDBServer* current_master, json_t** err_out);
bool switchover_wait_slaves_catchup(const ServerArray& slaves, const GtidList& gtid, int total_timeout,
json_t** err_out);
bool switchover_start_slave(MariaDBServer* old_master, MariaDBServer* new_master);
bool manual_switchover(SERVER* new_master, SERVER* current_master, json_t** error_out);
void handle_low_disk_space_master();
// Failover methods
bool manual_failover(json_t** output);
void handle_auto_failover();
bool cluster_supports_failover(std::string* reasons_out);
bool slave_receiving_events();
bool failover_prepare(Log log_mode, MariaDBServer** promotion_target_out,
MariaDBServer** demotion_target_out, json_t** error_out);
bool do_failover(MariaDBServer* promotion_target, MariaDBServer* demotion_target, json_t** err_out);
bool failover_perform(MariaDBServer* promotion_target, MariaDBServer* demotion_target,
json_t** error_out);
bool cluster_supports_failover(std::string* reasons_out);
bool slave_receiving_events();
bool manual_failover(json_t** output);
void handle_auto_failover();
// Rejoin methods
bool manual_rejoin(SERVER* rejoin_server, json_t** output);