Ynt: where's ALTER TABLE table DROP [ COLUMN ] column???
От | Madness |
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Тема | Ynt: where's ALTER TABLE table DROP [ COLUMN ] column??? |
Дата | |
Msg-id | 9enmsl$266o$1@news.tht.net обсуждение исходный текст |
Ответ на | Re: where's ALTER TABLE table DROP [ COLUMN ] column??? (Keith Gray <keith@heart.com.au>) |
Список | pgsql-sql |
Hi, I want to make a little correction. The correct syntax should be: SELECT [all columns except named] into mytemp1 from [$table_name] ; drop table [$table_name]; SELECT * into [$table_name] from mytemp1; With regards, Devrim G�ND�Z Keith Gray <keith@heart.com.au> wrote in message news:3B0DFBF9.CEBDC3CC@heart.com.au... > Bruno Boettcher wrote: > > > > Hello! > > > > as far as i can tell, i can add columns to a table, but can't remove > > them later on..... > > > > is this true? > > My thought would be that somebody must have written an > automated version of > > select [all columns except named] from [named table] into droptemp; > drop [named table]; > select * from droptemp into [named table]; > > Would this be available or easily written as a "rule" ?? > Could anyone familiar with the code comment? > > -- > Keith Gray > > ---------------------------(end of broadcast)--------------------------- > TIP 5: Have you checked our extensive FAQ? > > http://www.postgresql.org/users-lounge/docs/faq.html
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