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Re^3: DBD and bind_param (Oracle)

by herveus (Parson)
on Dec 09, 2010 at 15:55 UTC ( #876279=note: print w/ replies, xml ) Need Help??


in reply to Re^2: DBD and bind_param (Oracle)
in thread DBD and bind_param (Oracle)

Howdy!

Now, there are other ways to work the problem that retain the use of bind variables. Consider:

my @values = qw/1 2 3/; my $sql = 'select * from foo where x in (' . join(', ', ('?') x @in_va +lues) . ')'; $dbh->prepare($sql)->execute(@values);

This preserves the use of placeholders and the benefits therefrom while adapting to the changing number of parameters. You can't avoid constructing the query to fit the data.

yours,
Michael


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