On Mon, Nov 16, 2015 at 2:30 PM, Peter Eisentraut <pete...@gmx.net> wrote: > On 7/21/15 5:15 AM, Haribabu Kommi wrote: >> With the output of this view, administrator can identify the lines >> that are matching for the given >> criteria easily without going through the file. > > How is this useful? I could see the use if you want to debug cases of > user foo on host bar says they can't connect, but you can't impersonate > them to verify it. But then all you need is a function with a scalar > result, not a result set.
Do you mean the function should return true or false based on the connection status with the provided arguments? I also feel difficult to understand the function result as compared to a view. Regards, Hari Babu Fujitsu Australia -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
