On Wed, 29 Jul 2026 at 09:40, shveta malik <[email protected]> wrote: > > I think logical sequence-sync worker can also hit this problem as > worker fetches values from publisher using pg_get_sequence_data. > Vignesh, right?
Yes, we will get an error like this in the log file: 2026-07-29 10:22:28.550 IST [36098] ERROR: could not fetch sequence information from the publisher: ERROR: could not read blocks 0..0 in file "base/5/16387": read only 0 of 8192 bytes 2026-07-29 10:22:28.552 IST [35941] LOG: background worker "logical replication sequencesync worker" (PID 36098) exited with exit code 1 > It may not be that harmful though, as the worker will > start again and get it right the next time. Yes, it will be restarted after failure and sync the sequence. > But whatever we decide we > need to keep the seq-synchronization case in mind as well. I agree. Regards, Vignesh
