usage: gfix [options] <database>
plausible options are:
   -fe(tch_password)    fetch password from file
   -me(nd)              prepare corrupt database for backup
   -nol(inger)          close database ignoring linger setting for it
   -n(o_update)         read-only validation (-v)
   -pa(ssword)          default password
   -role                set SQL role name
   -tru(sted)           use trusted authentication
   -user                default user name
   -v(alidate)          validate database structure
   -z                   print software version number
    Options can be abbreviated to the unparenthesized characters[/quote]