Hello community.
I have an old Postgresql 9.6 and am trying to create streaming replication; So I can test and easily upgrade the server
afterward.
I did it before with the same server, but it looks like I have never seen these log lines before:
LOG: invalid resource manager ID 130 at 1398/A871F88
As I can see in the log files, the replica was successfully initialized, and everything is ok.
Example:
2023-08-31 22:57:17.692 CEST [3113] LOG: consistent recovery state reached at 13CD/180E5800
2023-08-31 22:57:17.692 CEST [3113] LOG: invalid resource manager ID 98 at 13CD/180E5800
2023-08-31 22:57:17.692 CEST [3110] LOG: database system is ready to accept read only connections
2023-08-31 22:57:17.795 CEST [3227] LOG: started streaming WAL from primary at 13CD/18000000 on timeline 1
But I’m a little bit afraid that something might go wrong.
Is it something important?