Enable pg_rewind to be used with PostgreSQL 9.3/9.4

pg_rewind is not part of the core distribution for those, but we
provided support in repmgr 3.3 so should extend it to repmgr 4.

Note that there is no check in place whether the pg_rewind binary
exists, so it's up to the user to ensure it's present.

Addresses GitHub #413.
This commit is contained in:
Ian Barwick
2018-03-30 16:04:00 +09:00
committed by Ian Barwick
parent 94d26dbe9f
commit 6a1797cadd
9 changed files with 180 additions and 94 deletions

View File

@@ -387,7 +387,6 @@ bool get_cluster_size(PGconn *conn, char *size);
int get_server_version(PGconn *conn, char *server_version);
RecoveryType get_recovery_type(PGconn *conn);
int get_primary_node_id(PGconn *conn);
bool can_use_pg_rewind(PGconn *conn, const char *data_directory, PQExpBufferData *reason);
int get_ready_archive_files(PGconn *conn, const char *data_directory);
bool identify_system(PGconn *repl_conn, t_system_identification *identification);
bool repmgrd_set_local_node_id(PGconn *conn, int local_node_id);