Hi all,
How do i do this ?
i have a table with one of the column named uid,
Now i want to insert a new row,only if no other
row exist with the uid i m trying to insert.
I hope its clear.

thanks for any reply .

harsh


------------------------------------------------------------------------------
Linux? If y a moins bien,mais c'est plus cher
                                        --Not by harsh
http://www.cse.iitb.ac.in/~harsh
------------------------------------------------------------------------------

On Mon, 21 Jul 2003, Adam Carmichael wrote:

> Worked like a charm!
> 
> Thank you very much Sergei! :)
> 
> Adam
> 
> ----- Original Message ----- 
> From: "Sergei Golubchik" <[EMAIL PROTECTED]>
> To: "Adam Carmichael" <[EMAIL PROTECTED]>
> Cc: <[EMAIL PROTECTED]>
> Sent: Sunday, July 20, 2003 10:04 PM
> Subject: Re: MySQL compiletime errors with --with-debug=full
> 
> 
> > Hi!
> > 
> > On Jul 20, Adam Carmichael wrote:
> > > Hello,
> > > 
> > > I am trying to report a bug, and I would like to compile mysql with
> > > debugging enabled to provide further information, but I receive
> > > compile errors. I would like to resolve the compile errors before I
> > > report the possible bug I have discovered.
> > > 
> > > I am running FreeBSD 4.8, and I attempt to compile mysql-4.0.13 with
> > > the following configure command: ./configure --with-vio --with-openssl
> > > --with-debug=full (the initial bug I wanted to report is related to
> > > openssl so compiling with the ssl and vio options is essential).
> > > 
> > > I then try running 'make' but I get a lot of undefined reference
> > > errors - so I have piped the STDOUT and STDERR to a file available for
> > > download at: http://www.no1.com.au/~adamc/makeoutput.txt hoping that
> > > someone with more C/C++ knowledge than myself can offer some insight.
> > 
> > Are you sure you compiled mysys/ with -DSAFE_MUTEX ?
> > safe_mutex* symbols are defined in mysys/thr_mutex.c
> >  
> > Regards,
> > Sergei
> > 
> > -- 
> >    __  ___     ___ ____  __
> >   /  |/  /_ __/ __/ __ \/ /   Sergei Golubchik <[EMAIL PROTECTED]>
> >  / /|_/ / // /\ \/ /_/ / /__  MySQL AB, Senior Software Developer
> > /_/  /_/\_, /___/\___\_\___/  Osnabrueck, Germany
> >        <___/  www.mysql.com
> > 
> 
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