I've recently been trying to implement some i18n functionality as simply as
possible into my application. I have a lot of lookup values and such in the
DB that need to be translated, and I would rather not do it in the calling
client.
A friend and I put our heads together, and came up which seemed like a
ridiculously elegant way of doing it using PGs SELECT rules, and some type
of connection "session" information. Well I got the connection session stuff
figured out thanks to Richard Huxton. Apparently though, SELECT rules can
only be used to create views and not actually modify the data returned by a
table?
I was trying to do something along the lines of a translations table, which
house all translations for a given string. My lookup tables would then
reference the specific strings they needed. I was then going to place a
SELECT rule on the lookup table that would perform a join(based off of the
lookup word, and the current session language), and return that in the field
of the lookup value.
Is my only option to use a separate view? What are some techniques the rest
of you use for storing translation info in the DB?
Thanks,
Steve
