Hi! While running pg_upgrade, on one instance, it ran out of memory during the final stages of upgrade (just before it starts to "link" old database files to new ones).
We are using Postgres 9.1.1, and I see that there were some fixes to pg_upgrade in 9.1.2, though it doesn't mention anything about memory issues as such. Wondering if anyone has run into a similar type of situation, and if so, how to solve it? Also, is it possible to recover the database once pg_upgrade aborts in this manner? Here's an excerpt from the log while running pg_upgrade: ... "bin/pg_ctl" -w -D "data" stop waiting for server to shut down....LOG: received smart shutdown request LOG: shutting down .......LOG: database system is shut down . done server stopped Restoring user relation files Restoring user relation files pg_upgrade: out of memory pg_upgrade: out of memory Thanks for any pointers, Deepak
