[ensembl-dev] Deleting DnaAlignFeatures?

Dan Bolser dbolser at ebi.ac.uk
Wed May 16 18:34:21 BST 2012


Hi,

How can I use a DnaAlignFeature adaptor and some DnaAlignFeatures
retrieved from within it to delete those features from the database?

Here is a snippet of code:

$reg->load_registry_from_db(
...
    my $dafa = $reg->
      get_adaptor( $species, 'core', 'DnaAlignFeature' );
...
            my $dafs = $dafa->fetch_all_by_hit_name( $hit_name );
            my @best = sort { ... } @$dafs

            delete_dafs_somhow( @best[1:-1] )
...



Cheers,
Dan.




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