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repmgrd: improve BDR recovery handling

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This commit is contained in:
Ian Barwick
2017-07-27 11:53:55 +09:00
parent d8a1799215
commit dc24d62009
5 changed files with 128 additions and 23 deletions
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9
dbutils.h
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@@ -60,6 +60,13 @@ typedef enum {
VR_NEGATIVE_VOTE
} VoteRequestResult;
typedef enum {
SLOT_UNKNOWN = -1,
SLOT_INACTIVE,
SLOT_ACTIVE
} ReplSlotStatus;
/*
* Struct to store node information
*/
@@ -356,6 +363,8 @@ bool add_table_to_bdr_replication_set(PGconn *conn, const char *tablename, con
void add_extension_tables_to_bdr_replication_set(PGconn *conn);
bool bdr_node_exists(PGconn *conn, const char *node_name);
ReplSlotStatus get_bdr_node_replication_slot_status(PGconn *conn, const char *node_name);
void get_bdr_other_node_name(PGconn *conn, int node_id, char *name_buf);
bool am_bdr_failover_handler(PGconn *conn, int node_id);
void unset_bdr_failover_handler(PGconn *conn);