[NOVICE] Lock and unlock registry

Hello,

My problem:
1. I have a application accessing Postgres 8.2 using NHibernate 3. 2. Using hibernate I lock a registry using the function ' nhibernate.lockmode.upgradenowait'. Ok, its worked. 3. I remove my ethernet cable and lost the connection with Postgres. 4. The registry I locked before remove the cable, continue locked forever!

Question:
How can Postgres detect the connection lost and remove all locks made by this connection? It's a configuration in Postgres or have another way to lock a registry?

Thanks. Received on Fri Nov 16 12:33:37 2007