   db_type         SET('cdna', 'core', 'coreexpressionatlas',
                       'coreexpressionest', 'coreexpressiongnf', 'funcgen',
                       'otherfeatures', 'rnaseq', 'variation', 'vega',
-                      'presite', 'sangervega')
-                      NOT NULL DEFAULT 'core',
+                      'presite', 'sangervega') NOT NULL DEFAULT 'core',
   attrib_type_id  INT(11) DEFAULT NULL,
   description     TEXT,
   biotype_group   ENUM('coding','pseudogene','snoncoding','lnoncoding','mnoncoding','LRG','undefined','no_group') DEFAULT NULL,

  db_type       ENUM('cdna', 'core', 'coreexpressionatlas',
                     'coreexpressionest', 'coreexpressiongnf',
                     'funcgen', 'otherfeatures', 'rnaseq',
                     'variation', 'vega')
                     NOT NULL DEFAULT 'core',
  db_release    VARCHAR(8) NOT NULL,
  db_assembly   VARCHAR(8) NOT NULL,
  db_suffix     CHAR(1) DEFAULT '',


  db_type                   ENUM('cdna', 'core', 'funcgen',
                                'otherfeatures', 'rnaseq', 'vega',
                                'presite', 'sangervega', 'grch37_archive') NOT NULL DEFAULT 'core',

  displayable               TINYINT NOT NULL DEFAULT '1',

