Thread: pgsql: Change ILIKE to invoke lower() and then do plain LIKE comparison

pgsql: Change ILIKE to invoke lower() and then do plain LIKE comparison

From

tgl@postgresql.org (Tom Lane)

Date:

04 September 2006, 18:39:09

Log Message:
-----------
Change ILIKE to invoke lower() and then do plain LIKE comparison when
working in a multibyte encoding.  This fixes the problems exhibited in
bug #1931 and other reports of ILIKE misbehavior in UTF8 encoding.
It's a pretty grotty solution though --- should rethink how to do it
after we install better locale support, someday.

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        like.c (r1.64 -> r1.65)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/like.c.diff?r1=1.64&r2=1.65)