fetchrow_arrayref().

decrease the amount of code (slightly) in most of the feature-specific
sub-classes.

  Add missing ':' to 'RefSeq_dna:equus_caballus' in species section.

  Remove (comment out) non-existant source 'ncRNA::equus_caballus' from
  species section.


For pongo_pygmaeus:

  Replace non-existant source 'UniGene::pongo_pygmaeus' with
  'UniGene::MULTI' in species section.

Skip genes that are listed in Compara but aren't in the relevant core databases. Shouldn't be necessary in production runs but makes testing with previous Compara versions easier.

info for options added

default external_db_id to 11000 ('UCSC') manually.

Formatting.

Removed regulatory feature tables.

Added patch identifiers to meta table.

fetch_all_by_feature_class method now throws if there is an orphen analysis_id foreign key in the "feature_class" table

character limit on column 'attrib_type.code'.