El Martes, 19 de Enero de 2010, Iñaki Baz Castillo escribió:
> El Jueves, 14 de Enero de 2010, Jeremy Evans escribió:
> > while PostgreSQL and MySQL are case sensitive for like and case
> > insensitive for ilike.
> 
> This is not what happens in my system:
> 
> MySQL 5.1.30 (Ubuntu) behaves case insensitive for "LIKE" and "=" operators
> when using them in a type "char" field.
> 
> I need "=" to be case sensitive but I use prepared statements:
> 
>   DB[table]. \
>     filter(:user => :$n1, :doc_uri => :$n2). \
>     select(:id, :etag). \
>     prepare(:first, :ps01)
> 
> I suspect I must configure my MySQL server to behave as case insensitive,
> right?

It seems that BINARY, VARBINARY, BLOB are required for case sensitive 
comparisons:

http://dev.mysql.com/doc/refman/5.0/en/case-sensitivity.html


-- 
Iñaki Baz Castillo <[email protected]>
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