Re: Location of a new column
От | Stephan Szabo |
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Тема | Re: Location of a new column |
Дата | |
Msg-id | 20040408064736.E93611@megazone.bigpanda.com обсуждение исходный текст |
Ответ на | Location of a new column (Terry Hampton <thampton@limacorp.com>) |
Ответы |
Re: Location of a new column
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Список | pgsql-admin |
On Thu, 8 Apr 2004, Terry Hampton wrote: > I thought this was answered before, but I > could not find anything in my saved email. > > I need to ALTER a table to add a new column. > I want the new column to be between two existing > columns, however. Didn't I see mention of > an "AFTER" parameter that specified the location > in the table where the new column should be > placed ? Maybe not .......... How then, > can I specify the location within the table, of > new column ? AFAIK, you can't using add column. It currently does no more than the SQL92/99 spec requires in that respect (which is put the column at the end). About all you can do to put it somewhere else is a sequence with a new table, copying data and renaming (and fixing constraints).
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