Hiroshi Inoue writes:
> Isn't 'a' LIKE 'A' if 'a' = 'A' ?
Yes. But 'a' <> 'A'.
> LIKE seems to use the collating sequence.
No. The collating sequence defines the order of all possible strings.
LIKE doesn't order anything.
--
Peter Eisentraut peter_e@gmx.net http://funkturm.homeip.net/~peter