msquared a écrit :

> Perhaps you want to distribute a CD full of databases, and people buy
> access to specific databases.  access = password

IMHO, this method can't protect the content of the CD.

Hace a closer look :
- you have read acces to the CD (files-level read access), but your
MySQL server asks for a password when you want to read  a particular
table.
- so, copy the content of the CD to hard-disk (included privs database)
- edit manually (vi -b) the passwords table, replace the existing
encrypted password with one you know the clear text
- use MySQL with the table stored on the hard-disk
- you are prompted for a password, enter yours
- you have access to the CD content without the original password
( you have just win some maps of Australia :)

I think it would work ....

Nicob

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