Dear Monks,

I need to do a mysql request which returns thousends of rows. However I only need the first row. Which means my perl-script connects to the database, gives it the request, waits for 10 seconds and only retrieves the first element:
      my $sth = $dbl->prepare($command) ;
      $sth->execute() ;

      my @row = $sth->fetchrow_array ;
      $sth->finish ;

[download]
How can I change this request such that mysql only takes the first match and will spend less time thinking ? ( I need to do this request > 100000 times => it will take 278 hours ==> 11 days....)

Thanks a lot in advance
Luca

In reply to very huge mysql request by Anonymous Monk

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