That's typically only true only if you link to a libmysqlclient version later than 3.23 (maybe later - of the versions I have on my machine right now, 4.0.24 is GPL and 3.23 is LGPL licensed). It's permitted (with a few restrictions) to link any program to an LGPL library. By the way, there seems to be some question as to weather dynamic linking can legally be seen as a derivative work (though I would not try to put my eggs in that basket).

Also, you have no obligations under the GPL or LGPL if you don't distribute your work - both licenses are only activated by distributing a (derivative) work. Merely using MySQL does not force you to do anything.

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re^2: Protecting our work by Joost
in thread Protecting our work by bradcathey

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