the results in the same core database. Use LSF to run the jobs on a farm.

used. Spotted by Magali.

changed, if the version has changed, or if the score is less than 1.

added distinct to select_sth sql - we can have multiple rows with the same child parent and relation_id since adding INTERSECTION tags

projection to highest common coordinate system.  Recent bugfix makes
these unneccesary.

falling below the threshold in the similarity scoring step specifically
due to the source and target exons being on two different seq_regions.

When we get all slices that has genes on them, and we find a slice that
is not a reference slice, make sure that we only fetch the unique region
of it.  This solves the problem of genes getting new stable IDs even
though they haven't changed.