Initial primary node monitoring

2026-03-26 08:36:30 +00:00 · 2017-06-27 00:15:29 +09:00
parent 7845a1fb47
commit 78a16d746d
3 changed files with 85 additions and 3 deletions
--- a/dbutils.c
+++ b/dbutils.c
@@ -2177,3 +2177,15 @@ wait_connection_availability(PGconn *conn, long long timeout)
 	return -1;
 }

+/* node availability functions */
+
+bool
+is_server_available(const char *conninfo)
+{
+	PGPing status = PQping(conninfo);
+
+	if (status == PQPING_OK)
+		return true;
+
+	return false;
+}