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  1. or download this
    $dbh->{CachedKids} = {}; # after ANALYZE or similar
    
    ...
    $dbh->do("analyze");
    my $sth = $dbh->prepare_cached('select "hello" from a');
    print "got ", $dbh->selectrow_array($sth), "\n";
    
  2. or download this
     T  <- prepare_cached('SELECT me.id
    FROM   step me
    ...
    WHERE  ( me.message = ? )  
    "] at /usr/share/perl5/DBIx/ContextualFetch.pm line 52.
     at bin/validate.pl line 196