I use PostgreSQL 9.2, and I do not use explicit locking anywhere, neither LOCK statement nor SELECT ... FOR UPDATE. However, recently I got ERROR: 40P01: deadlock detected. The query where deadlock ...
I am using slony1-2.0.4.rc2 and postgresql-8.4.0-0. I faced a deadlock in the slony uninstall process. I was trying to uninstall node from a cluster, as per slony's documents this requires access ...