======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '308'
                                          'artist'  'Alanis Morissette'
                                     'text_people'  'Alanis Morissette'
                                         'release'  'Under Rug Swept'
                                           'title'  'So Unsexy'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-4', 'q-chart-4', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock']"
                             'musicbrainz_albumid'  '9827b959-6b1a-4ced-a2fd-8abb5e6cb8d6'
                       'musicbrainz_albumartistid'  '4bdcee62-4902-4773-8cd1-e252e2e31225'
                            'musicbrainz_artistid'  '4bdcee62-4902-4773-8cd1-e252e2e31225'
                             'musicbrainz_trackid'  'c3f96c9c-4e58-4b2d-b5aa-a579e42d150c'
                                     'tracknumber'  '5'
                                      'tracktotal'  '11'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-rock;rock-unsorted'
                                             'bpm'  '110.122'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'album'                                             'Under Rug Swept'
'albumartistsort'                                   'Morissette, Alanis'
'artist'                                            'Alanis Morissette'
'artistsort'                                        'Morissette, Alanis'
'asin'                                              'B00005TPKC'
'barcode'                                           '093624798828'
'bpm'                                               '110.122'
'catalognumber'                                     '9362-47988-2'
'date'                                              '2002'
'discogstags'                                       ['rock', 'alternative rock']
'format'                                            'CD'
'genre'                                             ['ifs-songwriter-rock', 'rock-unsorted']
'key'                                               '12B'
'label'                                             'Maverick'
'language'                                          'eng'
'lastfmtags'                                        ['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']
'musicbrainz_albumartistid'                         '4bdcee62-4902-4773-8cd1-e252e2e31225'
'musicbrainz_albumid'                               '9827b959-6b1a-4ced-a2fd-8abb5e6cb8d6'
'musicbrainz_artistid'                              '4bdcee62-4902-4773-8cd1-e252e2e31225'
'musicbrainz_trackid'                               'c3f96c9c-4e58-4b2d-b5aa-a579e42d150c'
'musicip_puid'                                      '4b244379-66e2-4c98-0788-62cbae47b893'
'producer'                                          'Alanis Morissette'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'XE'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-9.96 dB'
'replaygain_track_peak'                             '1.137291'
'script'                                            'Latn'
'title'                                             'So Unsexy'
'tracknumber'                                       '5'
'tracktotal'                                        '11'

========================== row from database ==========================
                                              'id'  194579
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Alanis Morissette/Alanis Morissette - Under Rug Swept - 05 - So Unsexy.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  308
                                           'genre'  ifs-songwriter-rock;rock-unsorted
                                        'filesize'  6893690
                                           'mtime'  1640869981
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 05 ifs songwriter rock;rock unsorted
                                      'tag_artist'  Alanis Morissette
                                     'tag_release'  Under Rug Swept
                                       'tag_title'  So Unsexy
                                             'bpm'  110.122
                                    'search_title'  'so':1 'unsexy':2
                                   'search_artist'  'alanis':1 'morissette':2
                                  'search_release'  'rug':2 'swept':3 'under':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'rock':5,6,7,8 'songwriter':2 'unsorted':9
                                    'search_combo'  '00singer':8 'alanis':3B 'eos':10 'ifs':11 'morissette':4B 'rock':12,13,14,15 'rug':6C 'so':1A 'songwriter':9 'swept':7C 'under':5C 'unsexy':2A 'unsorted':16
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['q-syn-2', 'q-busy-3', 'q-bass-3', 'q-chart-4', 'q-oldst-3', 'q-localness-1', 'q-hhrnbtt-1', 'q-drums-3', 'q-mixbeat-2', 'q-piano-1', 'q-hap-2', 'q-unu-1', 'q-grit-2', 'q-other-3', 'q-play-3', 'q-jzfks-1', 'q-vocals-4']
                                      'lastfmtags'  ['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']
                                        'tag_date'  2002
                                     'discogstags'  ['rock', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1640869981.0537138  (2021-12-30 14:13:01)
                             'size'  6893690