RE: Progress report on locale safe LIKE indexing

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