From: Jon Horsman <horshaq@gmail.com>
To: pgsql-sql@postgresql.org
Subject: Re: How to query information schema from shell script
Date: Fri, 27 Oct 2006 11:12:49 -0400
Message-ID: <4f4c2a010610270812r65d321cejf00cb374596f2a5f@mail.gmail.com> (raw)
In-Reply-To: <4f4c2a010610270657we83aa70o471678507d59c6a0@mail.gmail.com>
References: <4f4c2a010610270631q73de201tb98446f64b942a0e@mail.gmail.com>
<bc63ad820610270655h5bbc4fd4n797a7ea3d7e3bcdd@mail.gmail.com>
<4f4c2a010610270657we83aa70o471678507d59c6a0@mail.gmail.com>
In my original email i forgot to mentioned i need to know if the
database exists or not from the shell script. If it doesn't exist i
would then create it. Currently i was just creating the db everytime
our db script is run (since it doesn't hurt the db) but this generates
the 'db already exists' log and I now have the requirement that the
users not see that log. ie, don't run createdb if it already exists.
In looking through the postgres docs i can see how to check if a table
exists but not how a db exists.
Again, thanks for the help.
Jon
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Subject: Re: How to query information schema from shell script
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