Re: restart error

This is actually a fast mode of stopping the database server. You saw a lot of -15 as all the clients were forcefully disconnected as result of the -mf switch.

You can find details at --> http://www.postgresql.org/docs/8.1/interactive/app-pg-ctl.html

""Fast" mode does not wait for clients to disconnect. All active transactions are rolled back and clients are forcibly disconnected, then the server is shut down"

Thanks,
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Shoaib Mir
EnterpriseDB (www.enterprisedb.com)