[EMAIL PROTECTED] (hubert depesz lubaczewski) writes:
> On Mon, Sep 08, 2008 at 11:20:18AM -0400, Chris Browne wrote:
>> I've got a case where I need to reverse strings, and find that, oddly
>> enough, there isn't a C-based reverse() function.
>> A search turns up pl/pgsql and SQL implementations:
2008/9/8 Andrew Dunstan <[EMAIL PROTECTED]>:
>
>
> Mario Weilguni wrote:
>>>
>>> (Aside: presumably we could walk thru the string destructively,
>>> in-place, swapping bytes; I think that would be theoretically
>>> quickest...)
>>>
>>
>> Hmmm... I guess it will not work für UTF-8 or any other multi
Mario Weilguni wrote:
(Aside: presumably we could walk thru the string destructively,
in-place, swapping bytes; I think that would be theoretically
quickest...)
Hmmm... I guess it will not work für UTF-8 or any other multibyte charset
Yes, quite.
Perl's reverse might work with UT
Hello
2008/9/8 Mario Weilguni <[EMAIL PROTECTED]>:
>> (Aside: presumably we could walk thru the string destructively,
>> in-place, swapping bytes; I think that would be theoretically
>> quickest...)
>
> Hmmm... I guess it will not work für UTF-8 or any other multibyte charset
>
it isn't problem,
On Mon, Sep 08, 2008 at 11:20:18AM -0400, Chris Browne wrote:
> I've got a case where I need to reverse strings, and find that, oddly
> enough, there isn't a C-based reverse() function.
> A search turns up pl/pgsql and SQL implementations:
just for completenes - there is also pl/perl and c version
> (Aside: presumably we could walk thru the string destructively,
> in-place, swapping bytes; I think that would be theoretically
> quickest...)
Hmmm... I guess it will not work für UTF-8 or any other multibyte charset
--
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To mak
I've got a case where I need to reverse strings, and find that, oddly
enough, there isn't a C-based reverse() function.
A search turns up pl/pgsql and SQL implementations:
create or replace function reverse_string(text) returns text as $$
DECLARE
reversed_string text;
incoming alias for $1;
BEGIN
