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repmgrd: store upstream node ID in shared memory

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Ian Barwick
2019-04-04 14:55:25 +09:00
parent 5a8741199f
commit 008bd00a59
6 changed files with 86 additions and 8 deletions
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4
dbutils.h
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@@ -440,6 +440,7 @@ bool repmgrd_is_running(PGconn *conn);
bool repmgrd_is_paused(PGconn *conn);
bool repmgrd_pause(PGconn *conn, bool pause);
pid_t get_wal_receiver_pid(PGconn *conn);
int repmgrd_get_upstream_node_id(PGconn *conn);
/* extension functions */
ExtensionStatus get_repmgr_extension_status(PGconn *conn, t_extension_versions *extversions);
@@ -560,8 +561,9 @@ bool get_replication_info(PGconn *conn, t_server_type node_type, ReplInfo *repl
int get_replication_lag_seconds(PGconn *conn);
void get_node_replication_stats(PGconn *conn, t_node_info *node_info);
bool is_downstream_node_attached(PGconn *conn, char *node_name);
void set_upstream_last_seen(PGconn *conn);
void set_upstream_last_seen(PGconn *conn, int upstream_node_id);
int get_upstream_last_seen(PGconn *conn, t_server_type node_type);
bool is_wal_replay_paused(PGconn *conn, bool check_pending_wal);
/* BDR functions */