hernan gonzalez <hgonzalez@xxxxxxxxx> writes: > Well, this is strange. I run the same command line with gbd, it does not > throw the segfault. Interesting. Do "ulimit -c unlimited", then run pg_upgrade normally, and then try "gdb ./pg_upgrade core" (the name of the corefile might be something different depending on local configuration). regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general