| From: | Arthur Zakirov <a(dot)zakirov(at)postgrespro(dot)ru> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Daniel Verite <daniel(at)manitou-mail(dot)org>, James Inform <james(dot)inform(at)pharmapp(dot)de>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: BUG #15892: URGENT: Using an ICU collation in a primary key column breaks ILIKE query |
| Date: | 2019-08-12 09:12:13 |
| Message-ID: | 14da273b-b451-7144-2713-0e870babf685@postgrespro.ru |
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| Lists: | pgsql-bugs |
On 12.08.2019 00:32, Tom Lane wrote:
> This topic seems to have slipped through the cracks, which is too bad
> because we surely could have gotten it fixed in time for last week's
> releases. Oh well.
It is true. Also July commitfest had started by that time and it wasn't
possible to add a new entry.
> I think Daniel's patch leaves more on the table than it needs to,
> and I don't like Arthur's patch because it's assuming more than it
> should about whether it's okay to pass a "char" to u_isalpha().
> I propose that we do things as attached, instead.
Yeah, u_isalpha() wasn't such good idea here. BTW Daniel already
mentioned it above.
With the patch regression tests pass for me and James test case works
fine as expected.
--
Arthur Zakirov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company
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