[sqlite] Possible error using length on UTF-8 characters

[Meinlschmidt Stefan]

> sqlite> select hex(id) from operators;
> C382C2ACC382C2ACC382C2AC

This is hex utf8 for "??????", i.e. 3? 0xc2 0xac, which again is utf8
for "?" (0xac)

S.M.
-- 
Dipl.-Phys. (Univ) Stefan Meinlschmidt, Senior Software Engineer
Am Wolfsmantel 46, 91058 Tennenlohe, Germany
Tel: +49-8458-3332-531  stefan.meinlschmidt at esolutions.de
Fax: +49-8458-3332-20-531