Re: 'moving' from one database to another
От | Tom Lane |
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Тема | Re: 'moving' from one database to another |
Дата | |
Msg-id | 2921.1375563061@sss.pgh.pa.us обсуждение исходный текст |
Ответ на | Re: 'moving' from one database to another (Kevin Grittner <kgrittn@ymail.com>) |
Ответы |
Re: 'moving' from one database to another
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Список | pgsql-novice |
Kevin Grittner <kgrittn@ymail.com> writes: > Jean MAURICE <mauricejea@numericable.fr> wrote: >> I connect to the database 'postgres'. I can then test if the >> database I want is already built and I build it if not. >> >> But once it is built, can I 'move' from the default database to >> my new database with a command OR must I disconnect from postgres >> and reconnect to my new database ? In Visual Foxpro, we have a >> command "SET DATABASE TO mydatabase" and it is exactly what I >> want to do ! > In PostgreSQL a connection is to a particular database.� To use a > different database you must establish a new connection.� The psql > client software provides an easy way to do that with \c, but behind > the scenes that closes the existing connection and opens a new one. It's entirely likely that what you really want to approximate Foxpro with is not multiple databases, but multiple schemas within a single database. regards, tom lane
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