On Mon, Mar 15, 2021 at 1:29 PM Avinash Kumar <avinash.vallarapu@xxxxxxxxx> wrote: > Is this expected when replication is happening between PostgreSQL databases hosted on different OS versions like Ubuntu 16 and Ubuntu 20 ? Or, do we think this is some sort of corruption ? Is this index on a text datatype, and using a collation other than "C"? https://wiki.postgresql.org/wiki/Locale_data_changes Not that I expect it to crash if that's the cause, I thought it'd just get confused.
