the form "host:port", with ":port" being optional (default is 3306).

fixing problem reported by Mark McDowall.

automatic and curated version of HGNC and MGI have now been removed. Also display_xref+id is set in the official naming routine

addition of RFAM_transcript_name and RFAM_gene_name and the same for miRBASE. changing of priorities for HGNC and MGI source

curated transcript no longer used to get name but is used to get the transcript ext and is not transfered to the core database (hence _notransfer on the source name)

OUT:
  INDEX ontology_idx (ontology_id),
  UNIQUE INDEX acc_ontology_idx (accession, ontology_id)

IN:
  UNIQUE INDEX accession_idx (accession),
  UNIQUE INDEX ontology_acc_idx (ontology_id, accession)

(i.e. require ontology term accessions to be unique across all
ontologies)

Add projected xrefs to genes rather than transcripts by default if there is no equivalent type in the target database.