Re: BUG #1082: Order by doesn't sort correctly.
От | Richard Neill |
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Тема | Re: BUG #1082: Order by doesn't sort correctly. |
Дата | |
Msg-id | 4037E70D.6020106@hermes.cam.ac.uk обсуждение исходный текст |
Ответ на | Re: BUG #1082: Order by doesn't sort correctly. (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-bugs |
Tom Lane wrote: > "PostgreSQL Bugs List" <pgsql-bugs@postgresql.org> writes: > >>Description: Order by doesn't sort correctly. > > > It almost certainly is the correct sort order according to the locale > you're using. Use pg_controldata to check the database locale. You'll > probably want to re-initdb in C locale. Most non-C locales have weird > rules that try to approximate dictionary sort order. > > regards, tom lane > Dear Tom, Thanks for your email. I did check pg_controldata and found: LC_COLLATE: en_GB LC_CTYPE: en_GB The bug isn't the particular ascii-betical (or other) order. But what I am getting as a supposedly ordered list includes: Cymbal #1 Cymbal - 18 inch Cymbal #2 This ordering is perverse! No matter what the priority is of the different characters, I cannot understand how the above can arise. Whether '#' comes before or after '-', '#1' and '#2' should be adjacent. Richard
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