On Wed, Jan 13, 2010 at 1:42 PM, Sergej Galkin <sergej.gal...@gmail.com> wrote: > I can not understand why DB is restarting ? It is restarting when SQL begins > use index :((( > Can anybody help me , I would by appretiate every people who downloads my > sources, try to deploy index and maybe solve where is the problem.
Your code is probably crashing. Before trying to use the index, run "select pg_backend_pid()" in the backend that you're going to try to use it from. Then use "gdb -p <pid>" to attach gdb to the backend. Type "c" for continue. Now run the query that crashes it. gdb will trap the signal and you can use "bt" to get a backtrace. I don't think it would be appropriate for us to help you debug your class project, but learning to use gdb should help you a lot. Also see: http://wiki.postgresql.org/wiki/Guide_to_reporting_problems ...Robert -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
