* Is there any changes of "order by" in postgre sql with collate "en_US.utf8" between ldd (GNU libc) 2.17 and 2.34?
@ 2023-12-27 7:12 Lisa Ze
2023-12-29 13:02 ` Florian Weimer
0 siblings, 1 reply; 2+ messages in thread
From: Lisa Ze @ 2023-12-27 7:12 UTC (permalink / raw)
To: libc-help
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Hi all
I upgrade my glibc version from 2.17 to 2.34. I found that my postgre
"order by" sql has the different order list.
select * from t1 order by name asc.
Before results: glibc 2.17
A2
A_2
After results: glibc 2.34
A_2
A2
Could you help me to find the reasons for this?
Thanks!
Lisa
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Is there any changes of "order by" in postgre sql with collate "en_US.utf8" between ldd (GNU libc) 2.17 and 2.34?
2023-12-27 7:12 Is there any changes of "order by" in postgre sql with collate "en_US.utf8" between ldd (GNU libc) 2.17 and 2.34? Lisa Ze
@ 2023-12-29 13:02 ` Florian Weimer
0 siblings, 0 replies; 2+ messages in thread
From: Florian Weimer @ 2023-12-29 13:02 UTC (permalink / raw)
To: Lisa Ze via Libc-help; +Cc: Lisa Ze
* Lisa Ze via Libc-help:
> I upgrade my glibc version from 2.17 to 2.34. I found that my postgre
> "order by" sql has the different order list.
> select * from t1 order by name asc.
> Before results: glibc 2.17
> A2
> A_2
> After results: glibc 2.34
> A_2
> A2
>
> Could you help me to find the reasons for this?
PostgreSQL has extensive documentation on this topic:
Locale data changes
<https://wiki.postgresql.org/wiki/Locale_data_changes>
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2023-12-27 7:12 Is there any changes of "order by" in postgre sql with collate "en_US.utf8" between ldd (GNU libc) 2.17 and 2.34? Lisa Ze
2023-12-29 13:02 ` Florian Weimer
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