Arup Nanda <arup.na...@protonmail.com> writes:
> We're preparing to upgrade postgresql from 12.8 to 14.2 but still we have
> some bugs and issues. Most of them are our fault, but now we have problem
> wedon't know how to play with it.
> [ crash in copy_ltree for an upgraded GIST index ]
I think this is the same problem already reported at [1].
It's an unfortunate error in the GIST ltree opclass.
You could apply the patch [2] locally perhaps, if you
don't want to wait around for 14.3.
regards, tom lane
[1]
https://www.postgresql.org/message-id/flat/17406-71e02820ae79bb40%40postgresql.org
[2] https://git.postgresql.org/gitweb/?p=postgresql.git;a=patch;h=7d30f59da
