Re: 9.3 RC1 psql encoding reporting inconsistently?

Tom Lane-2 wrote
> Michael Nolan <

> htfoot@

> > writes:
>> This is 9.3 RC1 on a Fedora 7 system. Why does \l report the encoding
>> as SQL_ASCII and \set report it as UTF8?
> 
> psql sets client_encoding based on its environment (LANG or related
> variables).  That's been true for some time --- since 9.1, according
> to a quick check.
> 
>             regards, tom lane

My knowledge of encoding is minimal but to expand on the comment:

Client and server (or, more specifically, database) encodings can and often
do differ just as you are seeing here.

I'm guessing that somewhere deep inside psql and/or postgres encoding
conversion is performed if the client and server do not match.  While I
guess it is possible to try and auto-adapt the client encoding to match the
server/database the current policy is to require the user to explicitly (so
to speak) declare the encoding they are using on their client.

I guess a counter-question would be: what would you expect "\set" to report
and why?

David J.






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