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Re^7: My doubts about using fetchall_arrayref

by CountOrlok (Friar)
on Apr 02, 2013 at 16:13 UTC ( #1026730=note: print w/replies, xml ) Need Help??

in reply to Re^6: My doubts about using fetchall_arrayref
in thread My doubts about using fetchall_arrayref

If you have a more advanced query like this one:
my $sql = "select id, account_number, CONVERT(VARCHAR(10),date,101) as + date from my_table where id <> '' order by date desc";
Then you can call the version of _all_data() that I gave above as either:
my @columns = qw( id account_number date ); my $results = $self->_all_data($sql, \@columns);
my $results = $self->_all_data($sql);
They will both get the same result set.

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