Peter Eisentraut wrote:
> Committed with some editing. I moved the existing rules example from
> the CREATE COLLATION page into the new section you created, so we have a
> simple example followed by the complex example.
OK, thanks for pushing this!
Best regards,
--
Daniel Vérité
htt
Hi,
Sorry to chime in so lately, I was waiting for some customer feedback.
On Wed, 21 Jun 2023 15:28:38 +0200
"Daniel Verite" wrote:
> At a conference this week I was asked if ICU could be able to
> sort like EBCDIC [2].
> It turns out it has been already asked on
> -general a few years ag
On 17.07.23 10:10, Daniel Verite wrote:
Peter Eisentraut wrote:
You can use whitespace in the rules. For example,
CREATE COLLATION ebcdic (provider='icu', locale='und',
rules=$$
Nice, it's clearly better that the piece of code I had in the
previous patch.
It can also be made more co
On Thu, 2023-07-06 at 11:32 +0200, Peter Eisentraut wrote:
> CREATE COLLATION ebcdic (provider='icu', locale='und',
> rules=$$
> & ' ' < '.' < '<' < '(' < '+' < \|
> < '&' < '!' < '$' < '*' < ')' < ';'
> < '-' < '/' < ',' < '%' < '_' < '>' < '?'
> < '`' < ':' < '#' < '@' < \' < '=' < '"'
> < a < b
On 30.06.23 13:08, Daniel Verite wrote:
About making a doc patch from this, I've came up with the attached,
which generates a CREATE COLLATION statement with rules from an
arbitrary strings that just lists characters in whichever order is desired.
I like adding more documentation and links arou
On 21.06.23 15:28, Daniel Verite wrote:
A collation like the following this seems to work (the rule simply enumerates
US-ASCII letters in the EBCDIC alphabet order, with adequate quoting)
CREATE COLLATION ebcdic (provider='icu', locale='und',
rules=$$&'
'<'.'<'<'<'('<'+'<\|<'&'<'!'<'$'<'*'<')'<'
On 6/21/23 12:14 PM, Jeff Davis wrote:
On Wed, 2023-06-21 at 15:28 +0200, Daniel Verite wrote:
At a conference this week I was asked if ICU could be able to
sort like EBCDIC [2]. It turns out it has been already asked on
-general a few years ago [3] with no satisfactory answer at the time
,
and
On Wed, 2023-06-21 at 15:28 +0200, Daniel Verite wrote:
> At a conference this week I was asked if ICU could be able to
> sort like EBCDIC [2]. It turns out it has been already asked on
> -general a few years ago [3] with no satisfactory answer at the time
> ,
> and that it can be implemented with
On 6/21/23 09:28, Daniel Verite wrote:
In the "Order changes in PG16 since ICU introduction" discussion, one
sub-thread [1] was about having a credible use case for tailoring collations
with custom rules, a new feature in v16.
At a conference this week I was asked if ICU could be able to
sort li
