I am trying to put data into an Array of Arrays for use in DBD::AnyData.
Since the size of the table varies, I am creating it in the following manner:

$test[0][0] = 'No';
$test[0][1] = 'Letter';
$test[0][2] = 'Roman';
$test[1][0] = 1;
$test[1][1] = 'a';
$test[1][2] = 'i';
$test[2][0] = 2;
$test[2][1] = 'b';
$test[2][2] = 'ii';
$test[3][0] = 3;
$test[3][1] = 'c';
$test[3][2] = 'iii';
$test[4][0] = 4;
$test[4][1] = 'd';
$test[4][2] = 'iv';
$test[5][0] = 5;
$test[5][1] = 'e';
$test[5][2] = 'v';
$test[6][0] = 6;
$test[6][1] = 'f';
$test[6][2] = 'vi';
$dbh = DBI->connect('dbi:AnyData(RaiseError=>1):');
$dbh->func( 'testtable', 'ARRAY', @test, 'ad_import');
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This gives the following error:

Can't coerce array into hash at C:/Perl/site/lib/DBD/AnyData.pm line 247.

I don't currently see what the difference is from the following (which works):

@test = [
     ['No','Letter','Roman'],
     [1,'a','i'],
     [2,'b','ii'],
     [3,'c','iii'],
     [4,'d','iv'],
     [5,'e','v'],
     [6,'f','vi']
     ];
$dbh = DBI->connect('dbi:AnyData(RaiseError=>1):');
$dbh->func( 'testtable', 'ARRAY', @test, 'ad_import');
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