On Sat, Apr 20, 2013 at 1:52 PM, Craig James <cja...@emolecules.com> wrote:
>
> On Fri, Apr 19, 2013 at 5:12 PM, Rodrigo Barboza
> <rodrigombu...@gmail.com>wrote:
>
>> Hi guys.
>> I created a database with default encoding (SQL_ASCII) and default
>> collate (C).
>> I created a table test like this:
>> create table test (a varchar (10));
>> Then i executed "insert into teste (a) values ('áéç&ã','Æ','ß');
>>
>> After that:
>> select * from test;
>> a
>> ---------
>> áéç&ã
>> Æ
>> ß
>>
>> Why did it stora correctly if those values are not ASCII?
>>
>
> Characters are interpreted and displayed by your terminal, not the
> Postgres system. I suspect that you have language settings on whatever
> windowing system you use. Postgres merely interprets the characters you
> send as a series of 8-bit bytes. It's up to your display system to
> interpret them. If you change your display terminal's language, I expect
> you'll see something different.
>
> The language settings of Postgres don't change what is stored, only how it
> is interpreted (such as sorting).
>
> Craig
>
>
I see.
When you say "Postgres merely interprets the characters you send as a
series of 8-bit bytes", you meant for SQL_ASCII or every encoding?
Isn't sorting defined by collation?
Could I dump my database, create a new one with LATIN1 and restores?
