Adjust function name change in PostgreSQL 10 dev head.

pg_current_wal_location -> pg_current_wal_lsn
pg_last_wal_replay_location -> pg_last_wal_replay_lsn

diff --git a/src/streaming_replication/pool_worker_child.c b/src/streaming_replication/pool_worker_child.c
index f4645ee69b61b54273fcbb846d18c10e0c292cd2..c0faa840b31a5d1f4286870a6035cec5bfefa3a1 100644 (file)
--- a/src/streaming_replication/pool_worker_child.c
+++ b/src/streaming_replication/pool_worker_child.c
@@ -311,14 +311,14 @@ static void check_replication_time_lag(void)
                if (PRIMARY_NODE_ID == i)
                {
                        if (server_version[i] >= PG10_SERVER_VERSION)
-                               query = "SELECT pg_current_wal_location()";
+                               query = "SELECT pg_current_wal_lsn()";
                        else
                                query = "SELECT pg_current_xlog_location()";
                }
                else
                {
                        if (server_version[i] >= PG10_SERVER_VERSION)
-                               query = "SELECT pg_last_wal_replay_location()";
+                               query = "SELECT pg_last_wal_replay_lsn()";
                        else
                                query = "SELECT pg_last_xlog_replay_location()";
                }