> Is it possible to configure PostgreSQL so that a " LIKE 'a' " query
> will match a 'á' value, ie, make it accent-insensitive ?
Maybe something like this can help you:
test=> select to_ascii(convert('tête-à-tête français', 'LATIN9'),'LATIN9');
to_ascii
----------------------
tete-a-tete francais
(1 row)
If your database encoding is already LATIN9, you can omit the convert().
Yours,
Laurenz Albe