Mysql database fields

[PetitJedi]

Hy all,

I search the list of fields of the various tables and their meanings
Do you know if there is that somewhere? if it exists of course.

For example in the table "pilots", there are the fields "rankid" and "ranklevel"
Rankid I understood that it was referring to the table "rank" (fields rankid)
but "ranklevel" I do not see what he's referring to

Same, always in the table "pilots" the field "gid" ?? what is the value (ex: VAbbVIDP or LFBOLICJ)

in advance thank you for your answers

Best regards