Hi Michael
> This is pointing out to the end of WAL for the current timeline. You
> may face it after reading a WAL segment in an area which has been used
> in the past for a recycled segment.
Are you talking about error ` LOG: invalid record length at 0/B000098: wanted 24, got 0` ?
or,
`LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098`
Actually, the 1st error is not making any issue. This node starts to streaming from primary successfully.
But when the second error comes, It appears every 5 seconds. And, the node is not streaming from master.
pg_rewind still resolves timeline conflict, but it's not fixing this second error.
Any work around??
----------------
My scenario, in short, I have 1 master nodes (0th node) and three standby nodes (1st,
2nd & 3rd node). When I make the 3rd node as master (by trigger file) and restarts 0th node as a replica, It shows no problem.
But when both nodes are offline and our leader selection chooses the 0th node as a master, and tries to reattach the 3rd node as Replica, It throws an error similar to:
``` LOG: invalid record length at 0/B000098: wanted 24, got 0 LOG: started streaming WAL from primary at 0/B000000 on timeline 2 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 FATAL: terminating walreceiver process due to administrator command LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098 LOG: record with incorrect prev-link 10000/21B0000 at 0/B000098