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| PerlMonks |
Re: DBI errorby Abstraction (Friar) |
| on Sep 25, 2002 at 16:55 UTC ( [id://200665]=note: print w/replies, xml ) | Need Help?? |
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From the DBI docs.
$hash_ref = $dbh->fetchall_hashref($key_field); The $key_field parameter provides the name of the field that holds the value to be used for the key for the returned hash. The $key_field parameter can also be specified as an integer column number (counting from 1). If $key_field doesn't match any column in the statement, as a name first then as a number, then an error is returned.
In Section
Seekers of Perl Wisdom
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