Re: [GENERAL] temporary tables
От | omid omoomi |
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Тема | Re: [GENERAL] temporary tables |
Дата | |
Msg-id | 20000216163431.1294.qmail@hotmail.com обсуждение исходный текст |
Ответы |
scheduling table design
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Список | pgsql-general |
hi, I commonly use COPY to import txt files to pg tables. You can use a simple statement as : insert into permanent_table select * from template_table ; This will append the new rows to the existing ones in the permanent table. hope that helps Omid Omoomi >From: "sheila bel" <sheilabel@hotmail.com> >To: pgsql-general@postgreSQL.org >Subject: [GENERAL] temporary tables >Date: Wed, 16 Feb 2000 15:42:21 GMT > >Hi everyone, > >I'm trying to create a temporary table, store some data >in it then after a while copy the data into another table >and drop the temporary. I'm not sure exactly how this is >done. I went to Mr. Momjian's Manual before posting this >question and found the title of temporary tables at: >http://www.postgresql.org/docs/aw_pgsql_book/node148.html >but I was disappointed to find nothing in there. >Reminded me of when I was looking for info about primary >keys. > >For copying data from one table to another I did check >out the COPY command of SQL commands but there wasn't a >clear example to show how it is exactly done from one >table to another. I'm sorry if my question is so basic, >I'm just finding it difficult to find information >specially without a book. > >The data that needs to be copied is either text or password. >This is what I think should be done please correct me if >its wrong : >COPY temptable(attributes) To permanent_table(attributes); > >If someone could give me an example I would really appreciate >it. > >-Sheila >______________________________________________________ >Get Your Private, Free Email at http://www.hotmail.com > > >************ > ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com
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