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> I would like to use a bind variable with a LIKE operator.
>
> An example of the query that I'm trying to use is the following:
> SELECT ? , aa.f1, aa.f2, aa.f3, aa.f4 FROM orgs aa WHERE aa.f1 LIKE '%?%'
> How do I get the conditional part of the query (WHERE aa.f1 LIKE '%?%') to
> accept a bind variable?
(What did you try? What did you get?)
It's not clear why you have a question mark in the SELECT clause, but
you can solve the WHERE clause part by making the placeholder cover
the entire condition, rather than try to pass in only part of it
via the arguments. So try this instead:
$SQL = 'SELECT relname FROM pg_class WHERE relname LIKE ?';
$sth = $dbh->prepare($SQL);
$count = $sth->execute('%a%');
print "Count is $count\n";
- --
Greg Sabino Mullane greg@turnstep.com
End Point Corporation http://www.endpoint.com/
PGP Key: 0x14964AC8 201107051030
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
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