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David E. Wheeler wrote:
> I think what I haven't said is that we should just use the same
> names that Perl I/O uses. Er, well, for the :raw and :utf8
> varieties I was, anyway. Perhaps we should adopt it wholesale,
> so you'd use ":encoding(UTF-8)" instead of "UTF-8".
That's pretty ugly. I don't think we need to adopt the I/O
convention, as there is no direct mapping anyway, it just
confuses the issue.
> For DBD::Pg, at least, if client-encoding is set to Big5, then
> you *have* to encode to send it to the database. Or change the
> client encoding, of course.
Not sure I'm following this completely. Or rather, why this should
be the DBDs role.
>> How would one map things - just demand that
>> whatever is given must be a literal encoding the particular database
>> can understand?
>
> I think we should standardize on the Perl IO names for these things.
> Some databases may not support them all, of course.
Hm... I don't know enough about the various DB's encodings to see
how good an idea that is.
>> So the above means these two actually behave very differently:
>>
>> $dbh->{encoding} = ':utf8';
>>
>> $dbh->{encoding} = 'utf8';
>>
>> Could be a little confusing, no? Methinks we some long ugly name, maybe
>> even worse than "perl_native". Perhaps "perl_internal_utf8_flag"? 1/2 :)
> No, I think just "encoding", and "utf8" would be invalid,
> but ":encoding(UTF-8)" would not.
Again, ugh. Although a *little* less confusing when contrasting:
$dbh->{encoding} = ':encoding(utf-8)';
$dbh->{encoding} = 'utf8';
> Well, I think we might have to have it with the pg_prefix until
> this stuff is finalized here. Not sure, though.
That's my point - if we can get it finalized here, we can avoif the
pg_prefix entirely, rather than add it now and then deprecate it later.
- --
Greg Sabino Mullane [email protected]
PGP Key: 0x14964AC8 201110130902
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
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