Re^2: OOP: How to construct multiple instances of a class at once

Scrubbing for Bobby Tables issues? No, the SQL needs to be written for those issues.

my $sql = 'SELECT user_id, user_name FROM users WHERE user_id IN (' . 
+join(',', ('?') x @ids) . ')';
#...
$sth->execute(@ids);
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Especially since perl makes this so trivially easy, as compared to, say, C.

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Re^3: OOP: How to construct multiple instances of a class at once by runrig (Abbot) on Nov 15, 2012 at 16:18 UTC
If the ids were strings, I might use `map $dbh->quote($_), @ids`, but since they're probably integers, validating that they're `/^\d+$/` is probably good enough. Either is also easy.	[reply] [d/l] [select]