decode_utf8 will fail when $data is already flagged as utf8 (i.e. when you're using mysql_enable_utf8 on a recent DBD::mysql version).

Also, as clinton noted, your code also requires you to keep track of which columns are binary and which are text.

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

In reply to Re^2: A UTF8 round trip with MySQL by Joost
in thread A UTF8 round trip with MySQL by clinton

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