Re: inheritance question
От | Tsirkin Evgeny |
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Тема | Re: inheritance question |
Дата | |
Msg-id | Pine.LNX.4.58.0407191800120.29297@p-roman.jct.ac.il обсуждение исходный текст |
Ответ на | Re: inheritance question (Stephan Szabo <sszabo@megazone.bigpanda.com>) |
Ответы |
Re: inheritance question
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Список | pgsql-admin |
But this way i will touch both the schema AND data And what i want is to change the schema ONLY. Thanks On Sun, 18 Jul 2004, Stephan Szabo wrote: > On Tue, 13 Jul 2004, evgeny tsurkin wrote: > > > Hi All! > > That probably was already asked thousand times > > but i did not find an exact answer: > > I want to have two tables the second one will have > > all the columns from the first + some extra .The data > > should be complittly separate .I was trying to use > > inheritance and setted the SQL_INHERITANCE = false > > to separate the data ,but when trying to add a column > > to the father i have got an error: > > ERROR: Attribute must be added to child tables too > > what can i do ? > > Either don't use SQL_INHERITANCE=false, or specify that you want > to act upon the entire tree using the older syntax which I think > would look like ALTER TABLE first* add column ... > (note the *) > > > > ---------------------------(end of broadcast)--------------------------- > TIP 7: don't forget to increase your free space map settings > -- ------------------------------------------- Evgeny.
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