postgres "on in the internet"

Hello...

 Is it possible in PostGre 7.3 to query the size of a text[] array attribute
 of a table? Does anyone know how this is queried in 7.3?

 thanks... help is greatly needed.
 eddie

----- Original Message -----
From: "Po Eddie Lim" <eddiepo@hq.ntsp.nec.co.jp>
To: "Mike Nolan" <nolan@gw.tssi.com>; "Paul Tillotson" <pntil@shentel.net>
Cc: <pgsql-general@postgresql.org>
Sent: Friday, September 03, 2004 4:12 PM
Subject: Re: [GENERAL] postgres "on in the internet"


> Hello...
>
> Is it possible in PostGre 7.3 to query the size of a text[] array
attribute
> of a table? Does anyone know how this is queried in 7.3?
>
> thanks... help is greatly needed.
> eddie
>
> ----- Original Message -----
> From: "Mike Nolan" <nolan@gw.tssi.com>
> To: "Paul Tillotson" <pntil@shentel.net>
> Cc: <pgsql-general@postgresql.org>
> Sent: Friday, September 03, 2004 8:42 AM
> Subject: Re: [GENERAL] postgres "on in the internet"
>
>
> > > Does anyone out there have experience with this or recommended best
> > > practices?  We have been looking at either (a) tunnelling everything
> > > over ssh, or (b) just making sure that users have "strong" passwords
and
> > > requiring "md5" authentication in pg_hba.conf.
> >
> > Have you considered using VPN routers to punch a hole through your
> firewall?
> >
> > Can you do a a combination of A and B?  (Does that make much sense?)
> >
> > You should also consider blocking all IP addresses other than the client
> > nodes at the firewall.  That won't help much if the client node gets
> > compromised.
> > --
> > Mike Nolan
> >
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> >
>