Gregory Kotsaftis <gregkotsaftis(at)yahoo(dot)com> writes:
> Do you mean we should create a db with a specific COLLATE and then depending on the user's locale we should change the queries?
> for example like this: 
> SELECT * FROM test1 ORDER BY a || b COLLATE "fr_FR";
Yeah.  You might also find that labeling particular table columns with
collations is useful.
			regards, tom lane