On Jan 29, 2010, at 15:01 , 一首诗 wrote: > What might cause this kind of problem?
Possibly waiting on locks. Do you have any concurrent transactions modifying the same data? When the problem appears, run `select * from pg_stat_activity` to see whether there are locking issues. To see the locks involved, run `select * from pg_locks`. -- Alex Brasetvik -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalch...@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
