jef peeraer wrote:
> beer schreef:
>> Hello All
>>
>> So I have an old database that is ASCII_SQL encoded. For a variety
>> of reasons I need to convert the database to UNICODE. I did some
>> googling on this but have yet to find anything that looked like a
>> viable option, so i thought I'd post to the group and see what sort
>> of advice might arise. :)
> well i recently struggled with the same problem. After a lot of trial
> and error and reading, it seems that an ascii encoded database can't
> use its client encoding capabilities ( set client_encoding to utf8 ).
> i think the easist solution is to do a dump, recreate the database
> with a proper encoding, and restore the dump.
>
> jef peeraer
>>
>> TIA
>>
>> -b
>>
>>
>> ---------------------------(end of broadcast)---------------------------
>> TIP 1: if posting/reading through Usenet, please send an appropriate
>> subscribe-nomail command to majordomo@postgresql.org so that your
>> message can get through to the mailing list cleanly
>>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 1: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo@postgresql.org so that your
> message can get through to the mailing list cleanly
>
>
In my experience ASCII_SQL will let you put anything in there. You need
to figure out the actual encoding of the data. Is it LATIN1? Is it
UTF-8? UTF-16? I found that my old ASCII_SQL dbs, before they were
converted to unicode, contained 99.9% LATIN1 chars but also had a few
random weird characters thrown in from people copying and pasting from
office. For instance MS Word uses these non-ascii standard characters
to implement it's "magic quotes" or whatever they call it where the
quotes curl in towards each other.
I had to identify what the bad chars were. I think that viewing the
dump in vi showed me the hex codes for the non-ascii chars. Then I
changed the encoding specified at the top of the dump as LATIN1. Then I
used sed to remove them as I piped it into a postgres unicode db.
Rick
