gistfile1.txt

{ [error: duplicate key value violates unique constraint "settings_key_key"]
  length: 159,
  name: 'error',
  severity: 'ERROR',
  code: '23505',
  detail: 'Key (key)=(version) already exists.',
  hint: undefined,
  position: undefined,
  internalPosition: undefined,
  internalQuery: undefined,
  where: undefined,
  file: 'nbtinsert.c',
  line: '397',
  routine: '_bt_check_unique' }