fix: excluded 'config' parameter from bootstrap

Author: cuprumtan

mamonsu/tools/bootstrap/sql.py

@@ -51,7 +51,9 @@
 CREATE OR REPLACE FUNCTION mamonsu.timestamp_get()
 RETURNS double precision AS $$
   SELECT
-    (extract(epoch from now() at time zone 'utc') - ts)::double precision
+      CASE WHEN pg_last_{11}() = pg_last_{12}() THEN 0
+      ELSE extract (epoch FROM now() - coalesce(pg_last_xact_replay_timestamp(), to_timestamp(ts)))
+      END
   FROM mamonsu.timestamp_master_{1}
   WHERE id = 1 LIMIT 1;
 $$ LANGUAGE SQL SECURITY DEFINER;

mamonsu/tools/bootstrap/start.py

@@ -168,7 +168,9 @@ def fill_query_params(queries):
             'flush_lag INTERVAL, replay_lag INTERVAL, write_lag INTERVAL,' if Pooler.server_version_greater('10.0')
             else '',
             'lsn' if Pooler.server_version_greater('10.0') else 'location',
-            'walfile' if Pooler.server_version_greater('10.0') else 'xlogfile'
+            'walfile' if Pooler.server_version_greater('10.0') else 'xlogfile',
+            'wal_receive_lsn' if Pooler.server_version_greater('10.0') else 'xlog_receive_location',
+            'wal_replay_lsn' if Pooler.server_version_greater('10.0') else 'xlog_replay_location'
     ).split(QuerySplit):
         formatted_queries += sql
     return formatted_queries