Hi,
I'm adapting a Perl script using MySQL connectivity, and have to compare
a variable, e.g. $myvar, with the value NULL from the database. In
MySQL, I have to use the query 'where myvar is null', which works great.
But when I try this in Perl, like 'if ($myvar == null)' or 'if ($myvar
is null)' it ends in error. I read the DBI FAQ on this, but didn't find
an example of IF and NULL. Can somebody tell me how I can or should do this?
Thanks.
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