Re: rename index?
От | Brent Verner |
---|---|
Тема | Re: rename index? |
Дата | |
Msg-id | 20011112143219.B2029@rcfile.org обсуждение исходный текст |
Ответ на | Re: rename index? (mlw <markw@mohawksoft.com>) |
Список | pgsql-hackers |
On 12 Nov 2001 at 13:35 (-0500), mlw wrote: | Tom Lane wrote: | > | > ALTER TABLE RENAME works on indexes (at least in recent releases). | > | > regards, tom lane | | Hmm, how does that work? Is there a naming convention which I must follow for | this to work? (I am using 7.2B2 to devlope this system). ALTER TABLE /will/ keep the index on the table, but the index will retain its original name, i.e., idx_fubar_tmp_id, even after the table is renamed, so doing your create/copy/rename/drop sequence will not work the second time, since the temp index already exists (by name). This seems like a useful feature to have. Is there anything like this in SQL99? cheers. brent-'who doesn''t have SQL99 docs' -- "Develop your talent, man, and leave the world something. Records are really gifts from people. To think that an artist would love you enough to share his music with anyone is a beautiful thing." -- Duane Allman
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