Re^3: DBI and arrays

my $sth = $dbh->prepare($SQLQueryString);
my $array_ref = $dbh->selectall_arrayref( $SQLQueryString, { Slice => 
+{} }, @SQLvars );
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First of all, you are preparing a statement handle, and then not using it (but using the database handle instead). Second, DBI does not expect named parametres (at least the way you're writing your placeholders), nor will that function accept an array of hashrefs. Instead, something like this would work:

$aref = $dbh->selectall_arrayref($sql, {stuff => 'here'}, 'TESTA1', 'T
+ESTA2', 'TESTA3');
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Re^4: DBI and arrays by Anonymous Monk on Jan 17, 2012 at 12:46 UTC
Just wanted to amend that, since you seem to be confused between the database handle functions and the statement handle functions, this would be the equivalent written using the sth functions: `$sth = $dbh->prepare($sql); $sth->execute('TESTA1', 'TESTA2', 'TESTA3'); $aref = $sth->fetchall_arrayref({stuff => here});` [download] (the database handle functions offer the do() and select*() shortcuts for doing similar things, although they are not as efficient in some cases)	[reply] [d/l]

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Re^4: DBI and arrays
by Anonymous Monk on Jan 17, 2012 at 12:46 UTC

$sth = $dbh->prepare($sql);
$sth->execute('TESTA1', 'TESTA2', 'TESTA3');
$aref = $sth->fetchall_arrayref({stuff => here});
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[d/l]