Buongiorno beloved Monks,

I'm connecting to M$$QL2008 server! using DBI,DBD::ODBC I have this bit of code that searches for Constraints in a given table and then deletes them; 
    my $sth = $dbh->prepare("SELECT constraint_name FROM information_s
+chema.constraint_column_usage WHERE TABLE_NAME = '$tbl'");
    $sth->execute;
    my $temp =  $sth->fetchrow_arrayref;
    foreach my $rel (@$temp)
    {
        next unless ($rel =~ /ID/);
        print "Relationship: $rel\n";
        my $th = $dbh->prepare("ALTER TABLE Data_CentersTEST DROP CONS
+TRAINT $rel");
        $th->execute;
        
    }

[download]
All works well untill I actually try to delete the constraint! Perl throughs this error 
DBD::ODBC::st execute failed: [Microsoft][ODBC SQL Server Driver]Conne
+ction is busy with results for another hstmt (SQL-HY000) at
U:\Doccuments\Scripts\Test\sql_do3.pl line 78.

[download]
searched google but couldn't find anything definite! Can someone shine a light on this please?

Thanks a lot!
Blackadder

In reply to DBD::ODBC::st execute failed: [Microsoft][ODBC SQL Server Driver]Connection is busy with results for another hstmt by blackadder

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